858698932

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11621}}^1$

素因数の和:11681

約数の個数: 72

約数和(自身を含む): 1947614760

約数和(自身を除く): 1088915828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 91, 98, 116, 182, 196, 203, 364, 377, 406, 637, 754, 812, 1274, 1421, 1508, 2548, 2639, 2842, 5278, 5684, 10556, 11621, 18473, 23242, 36946, 46484, 73892, 81347, 151073, 162694, 302146, 325388, 337009, 569429, 604292, 674018, 1057511, 1138858, 1348036, 2115022, 2277716, 2359063, 4230044, 4381117, 4718126, 7402577, 8762234, 9436252, 14805154, 16513441, 17524468, 29610308, 30667819, 33026882, 61335638, 66053764, 122671276, 214674733, 429349466, 858698932]

約数ペア:

[(1, 858698932), (2, 429349466), (4, 214674733), (7, 122671276), (13, 66053764), (14, 61335638), (26, 33026882), (28, 30667819), (29, 29610308), (49, 17524468), (52, 16513441), (58, 14805154), (91, 9436252), (98, 8762234), (116, 7402577), (182, 4718126), (196, 4381117), (203, 4230044), (364, 2359063), (377, 2277716), (406, 2115022), (637, 1348036), (754, 1138858), (812, 1057511), (1274, 674018), (1421, 604292), (1508, 569429), (2548, 337009), (2639, 325388), (2842, 302146), (5278, 162694), (5684, 151073), (10556, 81347), (11621, 73892), (18473, 46484), (23242, 36946)]