3963173824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191717}}^1$

素因数の和:191765

約数の個数: 56

約数和(自身を含む): 8765346960

約数和(自身を除く): 4802173136

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 191717, 383434, 766868, 1533736, 3067472, 3259189, 3642623, 6134944, 6518378, 7285246, 12269888, 13036756, 14570492, 26073512, 29140984, 52147024, 58281968, 61924591, 104294048, 116563936, 123849182, 208588096, 233127872, 247698364, 495396728, 990793456, 1981586912, 3963173824]

約数ペア:

[(1, 3963173824), (2, 1981586912), (4, 990793456), (8, 495396728), (16, 247698364), (17, 233127872), (19, 208588096), (32, 123849182), (34, 116563936), (38, 104294048), (64, 61924591), (68, 58281968), (76, 52147024), (136, 29140984), (152, 26073512), (272, 14570492), (304, 13036756), (323, 12269888), (544, 7285246), (608, 6518378), (646, 6134944), (1088, 3642623), (1216, 3259189), (1292, 3067472), (2584, 1533736), (5168, 766868), (10336, 383434), (20672, 191717)]