419130348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20201}}^1$

素因数の和:20247

約数の個数: 96

約数和(自身を含む): 1267069440

約数和(自身を除く): 847939092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20201, 20748, 40402, 60603, 80804, 121206, 141407, 242412, 262613, 282814, 383819, 424221, 525226, 565628, 767638, 787839, 848442, 1050452, 1151457, 1535276, 1575678, 1696884, 1838291, 2302914, 2686733, 3151356, 3676582, 4605828, 4989647, 5373466, 5514873, 7353164, 8060199, 9979294, 10746932, 11029746, 14968941, 16120398, 19958588, 22059492, 29937882, 32240796, 34927529, 59875764, 69855058, 104782587, 139710116, 209565174, 419130348]

約数ペア:

[(1, 419130348), (2, 209565174), (3, 139710116), (4, 104782587), (6, 69855058), (7, 59875764), (12, 34927529), (13, 32240796), (14, 29937882), (19, 22059492), (21, 19958588), (26, 16120398), (28, 14968941), (38, 11029746), (39, 10746932), (42, 9979294), (52, 8060199), (57, 7353164), (76, 5514873), (78, 5373466), (84, 4989647), (91, 4605828), (114, 3676582), (133, 3151356), (156, 2686733), (182, 2302914), (228, 1838291), (247, 1696884), (266, 1575678), (273, 1535276), (364, 1151457), (399, 1050452), (494, 848442), (532, 787839), (546, 767638), (741, 565628), (798, 525226), (988, 424221), (1092, 383819), (1482, 282814), (1596, 262613), (1729, 242412), (2964, 141407), (3458, 121206), (5187, 80804), (6916, 60603), (10374, 40402), (20201, 20748)]