981888336

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 240

約数和(自身を含む): 3309913152

約数和(自身を除く): 2328024816

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 41, 44, 48, 52, 66, 72, 78, 82, 88, 99, 104, 117, 123, 132, 143, 144, 156, 164, 176, 198, 208, 234, 246, 264, 286, 312, 328, 369, 396, 429, 451, 468, 492, 528, 533, 572, 624, 656, 738, 792, 858, 902, 936, 984, 1066, 1144, 1163, 1287, 1353, 1476, 1584, 1599, 1716, 1804, 1872, 1968, 2132, 2288, 2326, 2574, 2706, 2952, 3198, 3432, 3489, 3608, 4059, 4264, 4652, 4797, 5148, 5412, 5863, 5904, 6396, 6864, 6978, 7216, 8118, 8528, 9304, 9594, 10296, 10467, 10824, 11726, 12792, 12793, 13956, 15119, 16236, 17589, 18608, 19188, 20592, 20934, 21648, 23452, 25584, 25586, 27912, 30238, 32472, 35178, 38376, 38379, 41868, 45357, 46904, 47683, 51172, 52767, 55824, 60476, 64944, 70356, 76752, 76758, 83736, 90714, 93808, 95366, 102344, 105534, 115137, 120952, 136071, 140712, 143049, 153516, 166309, 167472, 181428, 190732, 204688, 211068, 230274, 241904, 272142, 281424, 286098, 307032, 332618, 362856, 381464, 422136, 429147, 460548, 498927, 524513, 544284, 572196, 614064, 619879, 665236, 725712, 762928, 844272, 858294, 921096, 997854, 1049026, 1088568, 1144392, 1239758, 1330472, 1496781, 1573539, 1716588, 1842192, 1859637, 1995708, 2098052, 2177136, 2288784, 2479516, 2660944, 2993562, 3147078, 3433176, 3719274, 3991416, 4196104, 4720617, 4959032, 5578911, 5987124, 6294156, 6818669, 6866352, 7438548, 7982832, 8392208, 9441234, 9918064, 11157822, 11974248, 12588312, 13637338, 14877096, 18882468, 20456007, 22315644, 23948496, 25176624, 27274676, 29754192, 37764936, 40912014, 44631288, 54549352, 61368021, 75529872, 81824028, 89262576, 109098704, 122736042, 163648056, 245472084, 327296112, 490944168, 981888336]

約数ペア:

[(1, 981888336), (2, 490944168), (3, 327296112), (4, 245472084), (6, 163648056), (8, 122736042), (9, 109098704), (11, 89262576), (12, 81824028), (13, 75529872), (16, 61368021), (18, 54549352), (22, 44631288), (24, 40912014), (26, 37764936), (33, 29754192), (36, 27274676), (39, 25176624), (41, 23948496), (44, 22315644), (48, 20456007), (52, 18882468), (66, 14877096), (72, 13637338), (78, 12588312), (82, 11974248), (88, 11157822), (99, 9918064), (104, 9441234), (117, 8392208), (123, 7982832), (132, 7438548), (143, 6866352), (144, 6818669), (156, 6294156), (164, 5987124), (176, 5578911), (198, 4959032), (208, 4720617), (234, 4196104), (246, 3991416), (264, 3719274), (286, 3433176), (312, 3147078), (328, 2993562), (369, 2660944), (396, 2479516), (429, 2288784), (451, 2177136), (468, 2098052), (492, 1995708), (528, 1859637), (533, 1842192), (572, 1716588), (624, 1573539), (656, 1496781), (738, 1330472), (792, 1239758), (858, 1144392), (902, 1088568), (936, 1049026), (984, 997854), (1066, 921096), (1144, 858294), (1163, 844272), (1287, 762928), (1353, 725712), (1476, 665236), (1584, 619879), (1599, 614064), (1716, 572196), (1804, 544284), (1872, 524513), (1968, 498927), (2132, 460548), (2288, 429147), (2326, 422136), (2574, 381464), (2706, 362856), (2952, 332618), (3198, 307032), (3432, 286098), (3489, 281424), (3608, 272142), (4059, 241904), (4264, 230274), (4652, 211068), (4797, 204688), (5148, 190732), (5412, 181428), (5863, 167472), (5904, 166309), (6396, 153516), (6864, 143049), (6978, 140712), (7216, 136071), (8118, 120952), (8528, 115137), (9304, 105534), (9594, 102344), (10296, 95366), (10467, 93808), (10824, 90714), (11726, 83736), (12792, 76758), (12793, 76752), (13956, 70356), (15119, 64944), (16236, 60476), (17589, 55824), (18608, 52767), (19188, 51172), (20592, 47683), (20934, 46904), (21648, 45357), (23452, 41868), (25584, 38379), (25586, 38376), (27912, 35178), (30238, 32472)]