1997698032

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:321

約数の個数: 320

約数和(自身を含む): 6582435840

約数和(自身を除く): 4584737808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 71, 72, 88, 93, 99, 108, 124, 132, 142, 144, 176, 186, 191, 198, 213, 216, 248, 264, 279, 284, 297, 341, 372, 382, 396, 426, 432, 496, 528, 558, 568, 573, 594, 639, 682, 744, 764, 781, 792, 837, 852, 1023, 1116, 1136, 1146, 1188, 1278, 1364, 1488, 1528, 1562, 1584, 1674, 1704, 1719, 1917, 2046, 2101, 2201, 2232, 2292, 2343, 2376, 2556, 2728, 3056, 3069, 3124, 3348, 3408, 3438, 3834, 4092, 4202, 4402, 4464, 4584, 4686, 4752, 5112, 5157, 5456, 5921, 6138, 6248, 6303, 6603, 6696, 6876, 7029, 7668, 8184, 8404, 8804, 9168, 9207, 9372, 10224, 10314, 11842, 12276, 12496, 12606, 13206, 13392, 13561, 13752, 14058, 15336, 16368, 16808, 17608, 17763, 18414, 18744, 18909, 19809, 20628, 21087, 23684, 24211, 24552, 25212, 26412, 27122, 27504, 28116, 30672, 33616, 35216, 35526, 36828, 37488, 37818, 39618, 40683, 41256, 42174, 47368, 48422, 49104, 50424, 52824, 53289, 54244, 56232, 56727, 59427, 65131, 71052, 72633, 73656, 75636, 79236, 81366, 82512, 84348, 94736, 96844, 100848, 105648, 106578, 108488, 112464, 113454, 118854, 122049, 130262, 142104, 145266, 147312, 149171, 151272, 158472, 159867, 162732, 168696, 193688, 195393, 213156, 216976, 217899, 226908, 237708, 244098, 260524, 284208, 290532, 298342, 302544, 316944, 319734, 325464, 337392, 366147, 387376, 390786, 420391, 426312, 435798, 447513, 453816, 475416, 488196, 521048, 581064, 586179, 596684, 639468, 650928, 653697, 732294, 781572, 840782, 852624, 871596, 895026, 907632, 950832, 976392, 1042096, 1162128, 1172358, 1193368, 1261173, 1278936, 1307394, 1342539, 1464588, 1563144, 1681564, 1743192, 1758537, 1790052, 1952784, 2344716, 2386736, 2522346, 2557872, 2614788, 2685078, 2929176, 3126288, 3363128, 3486384, 3517074, 3580104, 3783519, 4027617, 4624301, 4689432, 5044692, 5229576, 5370156, 5858352, 6726256, 7034148, 7160208, 7567038, 8055234, 9248602, 9378864, 10089384, 10459152, 10740312, 11350557, 13872903, 14068296, 15134076, 16110468, 18497204, 20178768, 21480624, 22701114, 27745806, 28136592, 30268152, 32220936, 36994408, 41618709, 45402228, 55491612, 60536304, 64441872, 73988816, 83237418, 90804456, 110983224, 124856127, 166474836, 181608912, 221966448, 249712254, 332949672, 499424508, 665899344, 998849016, 1997698032]

約数ペア:

[(1, 1997698032), (2, 998849016), (3, 665899344), (4, 499424508), (6, 332949672), (8, 249712254), (9, 221966448), (11, 181608912), (12, 166474836), (16, 124856127), (18, 110983224), (22, 90804456), (24, 83237418), (27, 73988816), (31, 64441872), (33, 60536304), (36, 55491612), (44, 45402228), (48, 41618709), (54, 36994408), (62, 32220936), (66, 30268152), (71, 28136592), (72, 27745806), (88, 22701114), (93, 21480624), (99, 20178768), (108, 18497204), (124, 16110468), (132, 15134076), (142, 14068296), (144, 13872903), (176, 11350557), (186, 10740312), (191, 10459152), (198, 10089384), (213, 9378864), (216, 9248602), (248, 8055234), (264, 7567038), (279, 7160208), (284, 7034148), (297, 6726256), (341, 5858352), (372, 5370156), (382, 5229576), (396, 5044692), (426, 4689432), (432, 4624301), (496, 4027617), (528, 3783519), (558, 3580104), (568, 3517074), (573, 3486384), (594, 3363128), (639, 3126288), (682, 2929176), (744, 2685078), (764, 2614788), (781, 2557872), (792, 2522346), (837, 2386736), (852, 2344716), (1023, 1952784), (1116, 1790052), (1136, 1758537), (1146, 1743192), (1188, 1681564), (1278, 1563144), (1364, 1464588), (1488, 1342539), (1528, 1307394), (1562, 1278936), (1584, 1261173), (1674, 1193368), (1704, 1172358), (1719, 1162128), (1917, 1042096), (2046, 976392), (2101, 950832), (2201, 907632), (2232, 895026), (2292, 871596), (2343, 852624), (2376, 840782), (2556, 781572), (2728, 732294), (3056, 653697), (3069, 650928), (3124, 639468), (3348, 596684), (3408, 586179), (3438, 581064), (3834, 521048), (4092, 488196), (4202, 475416), (4402, 453816), (4464, 447513), (4584, 435798), (4686, 426312), (4752, 420391), (5112, 390786), (5157, 387376), (5456, 366147), (5921, 337392), (6138, 325464), (6248, 319734), (6303, 316944), (6603, 302544), (6696, 298342), (6876, 290532), (7029, 284208), (7668, 260524), (8184, 244098), (8404, 237708), (8804, 226908), (9168, 217899), (9207, 216976), (9372, 213156), (10224, 195393), (10314, 193688), (11842, 168696), (12276, 162732), (12496, 159867), (12606, 158472), (13206, 151272), (13392, 149171), (13561, 147312), (13752, 145266), (14058, 142104), (15336, 130262), (16368, 122049), (16808, 118854), (17608, 113454), (17763, 112464), (18414, 108488), (18744, 106578), (18909, 105648), (19809, 100848), (20628, 96844), (21087, 94736), (23684, 84348), (24211, 82512), (24552, 81366), (25212, 79236), (26412, 75636), (27122, 73656), (27504, 72633), (28116, 71052), (30672, 65131), (33616, 59427), (35216, 56727), (35526, 56232), (36828, 54244), (37488, 53289), (37818, 52824), (39618, 50424), (40683, 49104), (41256, 48422), (42174, 47368)]