1246745376

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{23917}}^1$

素因数の和:24114

約数の個数: 72

約数和(自身を含む): 3565169244

約数和(自身を除く): 2318423868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 13032, 17376, 23917, 26064, 47834, 52128, 71751, 95668, 143502, 191336, 215253, 287004, 382672, 430506, 574008, 765344, 861012, 1148016, 1722024, 2296032, 3444048, 4328977, 6888096, 8657954, 12986931, 17315908, 25973862, 34631816, 38960793, 51947724, 69263632, 77921586, 103895448, 138527264, 155843172, 207790896, 311686344, 415581792, 623372688, 1246745376]

約数ペア:

[(1, 1246745376), (2, 623372688), (3, 415581792), (4, 311686344), (6, 207790896), (8, 155843172), (9, 138527264), (12, 103895448), (16, 77921586), (18, 69263632), (24, 51947724), (32, 38960793), (36, 34631816), (48, 25973862), (72, 17315908), (96, 12986931), (144, 8657954), (181, 6888096), (288, 4328977), (362, 3444048), (543, 2296032), (724, 1722024), (1086, 1148016), (1448, 861012), (1629, 765344), (2172, 574008), (2896, 430506), (3258, 382672), (4344, 287004), (5792, 215253), (6516, 191336), (8688, 143502), (13032, 95668), (17376, 71751), (23917, 52128), (26064, 47834)]