876860964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3547}}^1$

素因数の和:3679

約数の個数: 120

約数和(自身を含む): 2644537280

約数和(自身を除く): 1767676316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 189, 218, 252, 324, 327, 378, 436, 567, 654, 756, 763, 981, 1134, 1308, 1526, 1962, 2268, 2289, 2943, 3052, 3547, 3924, 4578, 5886, 6867, 7094, 8829, 9156, 10641, 11772, 13734, 14188, 17658, 20601, 21282, 24829, 27468, 31923, 35316, 41202, 42564, 49658, 61803, 63846, 74487, 82404, 95769, 99316, 123606, 127692, 148974, 191538, 223461, 247212, 287307, 297948, 383076, 386623, 446922, 574614, 670383, 773246, 893844, 1149228, 1159869, 1340766, 1546492, 2011149, 2319738, 2681532, 2706361, 3479607, 4022298, 4639476, 5412722, 6959214, 8044596, 8119083, 10438821, 10825444, 13918428, 16238166, 20877642, 24357249, 31316463, 32476332, 41755284, 48714498, 62632926, 73071747, 97428996, 125265852, 146143494, 219215241, 292286988, 438430482, 876860964]

約数ペア:

[(1, 876860964), (2, 438430482), (3, 292286988), (4, 219215241), (6, 146143494), (7, 125265852), (9, 97428996), (12, 73071747), (14, 62632926), (18, 48714498), (21, 41755284), (27, 32476332), (28, 31316463), (36, 24357249), (42, 20877642), (54, 16238166), (63, 13918428), (81, 10825444), (84, 10438821), (108, 8119083), (109, 8044596), (126, 6959214), (162, 5412722), (189, 4639476), (218, 4022298), (252, 3479607), (324, 2706361), (327, 2681532), (378, 2319738), (436, 2011149), (567, 1546492), (654, 1340766), (756, 1159869), (763, 1149228), (981, 893844), (1134, 773246), (1308, 670383), (1526, 574614), (1962, 446922), (2268, 386623), (2289, 383076), (2943, 297948), (3052, 287307), (3547, 247212), (3924, 223461), (4578, 191538), (5886, 148974), (6867, 127692), (7094, 123606), (8829, 99316), (9156, 95769), (10641, 82404), (11772, 74487), (13734, 63846), (14188, 61803), (17658, 49658), (20601, 42564), (21282, 41202), (24829, 35316), (27468, 31923)]