745697664

素因数分解:

$2^7\times 3^4\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1110

約数の個数: 160

約数和(自身を含む): 2252661840

約数和(自身を除く): 1506964176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 128, 142, 144, 162, 192, 213, 216, 284, 288, 324, 384, 426, 432, 568, 576, 639, 648, 852, 864, 1013, 1136, 1152, 1278, 1296, 1704, 1728, 1917, 2026, 2272, 2556, 2592, 3039, 3408, 3456, 3834, 4052, 4544, 5112, 5184, 5751, 6078, 6816, 7668, 8104, 9088, 9117, 10224, 10368, 11502, 12156, 13632, 15336, 16208, 18234, 20448, 23004, 24312, 27264, 27351, 30672, 32416, 36468, 40896, 46008, 48624, 54702, 61344, 64832, 71923, 72936, 81792, 82053, 92016, 97248, 109404, 122688, 129664, 143846, 145872, 164106, 184032, 194496, 215769, 218808, 245376, 287692, 291744, 328212, 368064, 388992, 431538, 437616, 575384, 583488, 647307, 656424, 736128, 863076, 875232, 1150768, 1166976, 1294614, 1312848, 1726152, 1750464, 1941921, 2301536, 2589228, 2625696, 3452304, 3500928, 3883842, 4603072, 5178456, 5251392, 5825763, 6904608, 7767684, 9206144, 10356912, 10502784, 11651526, 13809216, 15535368, 20713824, 23303052, 27618432, 31070736, 41427648, 46606104, 62141472, 82855296, 93212208, 124282944, 186424416, 248565888, 372848832, 745697664]

約数ペア:

[(1, 745697664), (2, 372848832), (3, 248565888), (4, 186424416), (6, 124282944), (8, 93212208), (9, 82855296), (12, 62141472), (16, 46606104), (18, 41427648), (24, 31070736), (27, 27618432), (32, 23303052), (36, 20713824), (48, 15535368), (54, 13809216), (64, 11651526), (71, 10502784), (72, 10356912), (81, 9206144), (96, 7767684), (108, 6904608), (128, 5825763), (142, 5251392), (144, 5178456), (162, 4603072), (192, 3883842), (213, 3500928), (216, 3452304), (284, 2625696), (288, 2589228), (324, 2301536), (384, 1941921), (426, 1750464), (432, 1726152), (568, 1312848), (576, 1294614), (639, 1166976), (648, 1150768), (852, 875232), (864, 863076), (1013, 736128), (1136, 656424), (1152, 647307), (1278, 583488), (1296, 575384), (1704, 437616), (1728, 431538), (1917, 388992), (2026, 368064), (2272, 328212), (2556, 291744), (2592, 287692), (3039, 245376), (3408, 218808), (3456, 215769), (3834, 194496), (4052, 184032), (4544, 164106), (5112, 145872), (5184, 143846), (5751, 129664), (6078, 122688), (6816, 109404), (7668, 97248), (8104, 92016), (9088, 82053), (9117, 81792), (10224, 72936), (10368, 71923), (11502, 64832), (12156, 61344), (13632, 54702), (15336, 48624), (16208, 46008), (18234, 40896), (20448, 36468), (23004, 32416), (24312, 30672), (27264, 27351)]