853688148936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1427}}^1\times {\mathrm{23899}}^1$

素因数の和:25491

約数の個数: 128

約数和(自身を含む): 2457302400000

約数和(自身を除く): 1603614251064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1427, 1788, 2086, 2854, 3129, 3576, 4172, 4281, 5708, 6258, 8344, 8562, 9989, 11416, 12516, 17124, 19978, 23899, 25032, 29967, 34248, 39956, 47798, 59934, 71697, 79912, 95596, 119868, 143394, 167293, 191192, 212623, 239736, 286788, 334586, 425246, 501879, 573576, 637869, 669172, 850492, 1003758, 1275738, 1338344, 1488361, 1700984, 2007516, 2551476, 2976722, 3560951, 4015032, 4465083, 5102952, 5953444, 7121902, 8930166, 10682853, 11906888, 14243804, 17860332, 21365706, 24926657, 28487608, 34103873, 35720664, 42731412, 49853314, 68207746, 74779971, 85462824, 99706628, 102311619, 136415492, 149559942, 199413256, 204623238, 238727111, 272830984, 299119884, 409246476, 477454222, 598239768, 716181333, 818492952, 954908444, 1432362666, 1909816888, 2864725332, 5081477077, 5729450664, 10162954154, 15244431231, 20325908308, 30488862462, 35570339539, 40651816616, 60977724924, 71140679078, 106711018617, 121955449848, 142281358156, 213422037234, 284562716312, 426844074468, 853688148936]

約数ペア:

[(1, 853688148936), (2, 426844074468), (3, 284562716312), (4, 213422037234), (6, 142281358156), (7, 121955449848), (8, 106711018617), (12, 71140679078), (14, 60977724924), (21, 40651816616), (24, 35570339539), (28, 30488862462), (42, 20325908308), (56, 15244431231), (84, 10162954154), (149, 5729450664), (168, 5081477077), (298, 2864725332), (447, 1909816888), (596, 1432362666), (894, 954908444), (1043, 818492952), (1192, 716181333), (1427, 598239768), (1788, 477454222), (2086, 409246476), (2854, 299119884), (3129, 272830984), (3576, 238727111), (4172, 204623238), (4281, 199413256), (5708, 149559942), (6258, 136415492), (8344, 102311619), (8562, 99706628), (9989, 85462824), (11416, 74779971), (12516, 68207746), (17124, 49853314), (19978, 42731412), (23899, 35720664), (25032, 34103873), (29967, 28487608), (34248, 24926657), (39956, 21365706), (47798, 17860332), (59934, 14243804), (71697, 11906888), (79912, 10682853), (95596, 8930166), (119868, 7121902), (143394, 5953444), (167293, 5102952), (191192, 4465083), (212623, 4015032), (239736, 3560951), (286788, 2976722), (334586, 2551476), (425246, 2007516), (501879, 1700984), (573576, 1488361), (637869, 1338344), (669172, 1275738), (850492, 1003758)]