66683144704

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{381937}}^1$

素因数の和:381997

約数の個数: 80

約数和(自身を含む): 150037468416

約数和(自身を除く): 83354323712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 7936, 10912, 15872, 21824, 43648, 87296, 174592, 381937, 763874, 1527748, 3055496, 4201307, 6110992, 8402614, 11840047, 12221984, 16805228, 23680094, 24443968, 33610456, 47360188, 48887936, 67220912, 94720376, 97775872, 130240517, 134441824, 189440752, 195551744, 260481034, 268883648, 378881504, 520962068, 537767296, 757763008, 1041924136, 1075534592, 1515526016, 2083848272, 2151069184, 3031052032, 4167696544, 6062104064, 8335393088, 16670786176, 33341572352, 66683144704]

約数ペア:

[(1, 66683144704), (2, 33341572352), (4, 16670786176), (8, 8335393088), (11, 6062104064), (16, 4167696544), (22, 3031052032), (31, 2151069184), (32, 2083848272), (44, 1515526016), (62, 1075534592), (64, 1041924136), (88, 757763008), (124, 537767296), (128, 520962068), (176, 378881504), (248, 268883648), (256, 260481034), (341, 195551744), (352, 189440752), (496, 134441824), (512, 130240517), (682, 97775872), (704, 94720376), (992, 67220912), (1364, 48887936), (1408, 47360188), (1984, 33610456), (2728, 24443968), (2816, 23680094), (3968, 16805228), (5456, 12221984), (5632, 11840047), (7936, 8402614), (10912, 6110992), (15872, 4201307), (21824, 3055496), (43648, 1527748), (87296, 763874), (174592, 381937)]