1900642296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{983}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 5764193280

約数和(自身を除く): 3863550984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 677, 714, 952, 983, 1354, 1428, 1966, 2031, 2708, 2856, 2949, 3932, 4062, 4739, 5416, 5898, 6881, 7864, 8124, 9478, 11509, 11796, 13762, 14217, 16248, 16711, 18956, 20643, 23018, 23592, 27524, 28434, 33422, 34527, 37912, 41286, 46036, 50133, 55048, 56868, 66844, 69054, 80563, 82572, 92072, 100266, 113736, 116977, 133688, 138108, 161126, 165144, 200532, 233954, 241689, 276216, 322252, 350931, 401064, 467908, 483378, 644504, 665491, 701862, 935816, 966756, 1330982, 1403724, 1933512, 1996473, 2661964, 2807448, 3992946, 4658437, 5323928, 7985892, 9316874, 11313347, 13975311, 15971784, 18633748, 22626694, 27950622, 33940041, 37267496, 45253388, 55901244, 67880082, 79193429, 90506776, 111802488, 135760164, 158386858, 237580287, 271520328, 316773716, 475160574, 633547432, 950321148, 1900642296]

約数ペア:

[(1, 1900642296), (2, 950321148), (3, 633547432), (4, 475160574), (6, 316773716), (7, 271520328), (8, 237580287), (12, 158386858), (14, 135760164), (17, 111802488), (21, 90506776), (24, 79193429), (28, 67880082), (34, 55901244), (42, 45253388), (51, 37267496), (56, 33940041), (68, 27950622), (84, 22626694), (102, 18633748), (119, 15971784), (136, 13975311), (168, 11313347), (204, 9316874), (238, 7985892), (357, 5323928), (408, 4658437), (476, 3992946), (677, 2807448), (714, 2661964), (952, 1996473), (983, 1933512), (1354, 1403724), (1428, 1330982), (1966, 966756), (2031, 935816), (2708, 701862), (2856, 665491), (2949, 644504), (3932, 483378), (4062, 467908), (4739, 401064), (5416, 350931), (5898, 322252), (6881, 276216), (7864, 241689), (8124, 233954), (9478, 200532), (11509, 165144), (11796, 161126), (13762, 138108), (14217, 133688), (16248, 116977), (16711, 113736), (18956, 100266), (20643, 92072), (23018, 82572), (23592, 80563), (27524, 69054), (28434, 66844), (33422, 56868), (34527, 55048), (37912, 50133), (41286, 46036)]