2021189376

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 5524098048

約数和(自身を除く): 3502908672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 101, 128, 142, 192, 202, 213, 256, 284, 303, 367, 384, 404, 426, 568, 606, 734, 768, 808, 852, 1101, 1136, 1212, 1468, 1616, 1704, 2202, 2272, 2424, 2936, 3232, 3408, 4404, 4544, 4848, 5872, 6464, 6816, 7171, 8808, 9088, 9696, 11744, 12928, 13632, 14342, 17616, 18176, 19392, 21513, 23488, 25856, 26057, 27264, 28684, 35232, 37067, 38784, 43026, 46976, 52114, 54528, 57368, 70464, 74134, 77568, 78171, 86052, 93952, 104228, 111201, 114736, 140928, 148268, 156342, 172104, 208456, 222402, 229472, 281856, 296536, 312684, 344208, 416912, 444804, 458944, 593072, 625368, 688416, 833824, 889608, 917888, 1186144, 1250736, 1376832, 1667648, 1779216, 1835776, 2372288, 2501472, 2631757, 2753664, 3335296, 3558432, 4744576, 5002944, 5263514, 5507328, 6670592, 7116864, 7895271, 9489152, 10005888, 10527028, 14233728, 15790542, 20011776, 21054056, 28467456, 31581084, 42108112, 63162168, 84216224, 126324336, 168432448, 252648672, 336864896, 505297344, 673729792, 1010594688, 2021189376]

約数ペア:

[(1, 2021189376), (2, 1010594688), (3, 673729792), (4, 505297344), (6, 336864896), (8, 252648672), (12, 168432448), (16, 126324336), (24, 84216224), (32, 63162168), (48, 42108112), (64, 31581084), (71, 28467456), (96, 21054056), (101, 20011776), (128, 15790542), (142, 14233728), (192, 10527028), (202, 10005888), (213, 9489152), (256, 7895271), (284, 7116864), (303, 6670592), (367, 5507328), (384, 5263514), (404, 5002944), (426, 4744576), (568, 3558432), (606, 3335296), (734, 2753664), (768, 2631757), (808, 2501472), (852, 2372288), (1101, 1835776), (1136, 1779216), (1212, 1667648), (1468, 1376832), (1616, 1250736), (1704, 1186144), (2202, 917888), (2272, 889608), (2424, 833824), (2936, 688416), (3232, 625368), (3408, 593072), (4404, 458944), (4544, 444804), (4848, 416912), (5872, 344208), (6464, 312684), (6816, 296536), (7171, 281856), (8808, 229472), (9088, 222402), (9696, 208456), (11744, 172104), (12928, 156342), (13632, 148268), (14342, 140928), (17616, 114736), (18176, 111201), (19392, 104228), (21513, 93952), (23488, 86052), (25856, 78171), (26057, 77568), (27264, 74134), (28684, 70464), (35232, 57368), (37067, 54528), (38784, 52114), (43026, 46976)]