1330685928

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:749

約数の個数: 256

約数和(自身を含む): 4414233600

約数和(自身を除く): 3083547672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 67, 72, 78, 88, 99, 104, 108, 117, 132, 134, 143, 156, 198, 201, 216, 234, 264, 268, 286, 297, 312, 351, 396, 402, 429, 468, 536, 572, 594, 603, 643, 702, 737, 792, 804, 858, 871, 936, 1144, 1188, 1206, 1286, 1287, 1404, 1474, 1608, 1716, 1742, 1809, 1929, 2211, 2376, 2412, 2572, 2574, 2613, 2808, 2948, 3432, 3484, 3618, 3858, 3861, 4422, 4824, 5144, 5148, 5226, 5787, 5896, 6633, 6968, 7073, 7236, 7716, 7722, 7839, 8359, 8844, 9581, 10296, 10452, 11574, 13266, 14146, 14472, 15432, 15444, 15678, 16718, 17361, 17688, 19162, 19899, 20904, 21219, 23148, 23517, 25077, 26532, 28292, 28743, 30888, 31356, 33436, 34722, 38324, 39798, 42438, 43081, 46296, 47034, 50154, 53064, 56584, 57486, 62712, 63657, 66872, 69444, 75231, 76648, 79596, 84876, 86162, 86229, 91949, 94068, 100308, 114972, 127314, 129243, 138888, 150462, 159192, 169752, 172324, 172458, 183898, 188136, 190971, 200616, 225693, 229944, 254628, 258486, 258687, 275847, 300924, 344648, 344916, 367796, 381942, 387729, 451386, 473891, 509256, 516972, 517374, 551694, 560053, 601848, 689832, 735592, 763884, 775458, 827541, 902772, 947782, 1033944, 1034748, 1103388, 1120106, 1163187, 1421673, 1527768, 1550916, 1655082, 1680159, 1805544, 1895564, 2069496, 2206776, 2240212, 2326374, 2482623, 2843346, 3101832, 3310164, 3360318, 3791128, 4265019, 4480424, 4652748, 4965246, 5040477, 5686692, 6160583, 6620328, 6720636, 8530038, 9305496, 9930492, 10080954, 11373384, 12321166, 12795057, 13441272, 15121431, 17060076, 18481749, 19860984, 20161908, 24642332, 25590114, 30242862, 34120152, 36963498, 40323816, 49284664, 51180228, 55445247, 60485724, 73926996, 102360456, 110890494, 120971448, 147853992, 166335741, 221780988, 332671482, 443561976, 665342964, 1330685928]

約数ペア:

[(1, 1330685928), (2, 665342964), (3, 443561976), (4, 332671482), (6, 221780988), (8, 166335741), (9, 147853992), (11, 120971448), (12, 110890494), (13, 102360456), (18, 73926996), (22, 60485724), (24, 55445247), (26, 51180228), (27, 49284664), (33, 40323816), (36, 36963498), (39, 34120152), (44, 30242862), (52, 25590114), (54, 24642332), (66, 20161908), (67, 19860984), (72, 18481749), (78, 17060076), (88, 15121431), (99, 13441272), (104, 12795057), (108, 12321166), (117, 11373384), (132, 10080954), (134, 9930492), (143, 9305496), (156, 8530038), (198, 6720636), (201, 6620328), (216, 6160583), (234, 5686692), (264, 5040477), (268, 4965246), (286, 4652748), (297, 4480424), (312, 4265019), (351, 3791128), (396, 3360318), (402, 3310164), (429, 3101832), (468, 2843346), (536, 2482623), (572, 2326374), (594, 2240212), (603, 2206776), (643, 2069496), (702, 1895564), (737, 1805544), (792, 1680159), (804, 1655082), (858, 1550916), (871, 1527768), (936, 1421673), (1144, 1163187), (1188, 1120106), (1206, 1103388), (1286, 1034748), (1287, 1033944), (1404, 947782), (1474, 902772), (1608, 827541), (1716, 775458), (1742, 763884), (1809, 735592), (1929, 689832), (2211, 601848), (2376, 560053), (2412, 551694), (2572, 517374), (2574, 516972), (2613, 509256), (2808, 473891), (2948, 451386), (3432, 387729), (3484, 381942), (3618, 367796), (3858, 344916), (3861, 344648), (4422, 300924), (4824, 275847), (5144, 258687), (5148, 258486), (5226, 254628), (5787, 229944), (5896, 225693), (6633, 200616), (6968, 190971), (7073, 188136), (7236, 183898), (7716, 172458), (7722, 172324), (7839, 169752), (8359, 159192), (8844, 150462), (9581, 138888), (10296, 129243), (10452, 127314), (11574, 114972), (13266, 100308), (14146, 94068), (14472, 91949), (15432, 86229), (15444, 86162), (15678, 84876), (16718, 79596), (17361, 76648), (17688, 75231), (19162, 69444), (19899, 66872), (20904, 63657), (21219, 62712), (23148, 57486), (23517, 56584), (25077, 53064), (26532, 50154), (28292, 47034), (28743, 46296), (30888, 43081), (31356, 42438), (33436, 39798), (34722, 38324)]