1917808536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{2543}}^1$

素因数の和:2693

約数の個数: 96

約数和(自身を含む): 5564643840

約数和(自身を除く): 3646835304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2543, 2814, 3752, 4489, 5086, 5628, 7629, 8978, 10172, 11256, 13467, 15258, 17801, 17956, 20344, 26934, 30516, 31423, 35602, 35912, 53403, 53868, 61032, 62846, 71204, 94269, 106806, 107736, 125692, 142408, 170381, 188538, 213612, 251384, 340762, 377076, 427224, 511143, 681524, 754152, 1022286, 1192667, 1363048, 2044572, 2385334, 3578001, 4089144, 4770668, 7156002, 9541336, 11415527, 14312004, 22831054, 28624008, 34246581, 45662108, 68493162, 79908689, 91324216, 136986324, 159817378, 239726067, 273972648, 319634756, 479452134, 639269512, 958904268, 1917808536]

約数ペア:

[(1, 1917808536), (2, 958904268), (3, 639269512), (4, 479452134), (6, 319634756), (7, 273972648), (8, 239726067), (12, 159817378), (14, 136986324), (21, 91324216), (24, 79908689), (28, 68493162), (42, 45662108), (56, 34246581), (67, 28624008), (84, 22831054), (134, 14312004), (168, 11415527), (201, 9541336), (268, 7156002), (402, 4770668), (469, 4089144), (536, 3578001), (804, 2385334), (938, 2044572), (1407, 1363048), (1608, 1192667), (1876, 1022286), (2543, 754152), (2814, 681524), (3752, 511143), (4489, 427224), (5086, 377076), (5628, 340762), (7629, 251384), (8978, 213612), (10172, 188538), (11256, 170381), (13467, 142408), (15258, 125692), (17801, 107736), (17956, 106806), (20344, 94269), (26934, 71204), (30516, 62846), (31423, 61032), (35602, 53868), (35912, 53403)]