421084776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{5437}}^1$

素因数の和:5914

約数の個数: 64

約数和(自身を含む): 1205930880

約数和(自身を除く): 784846104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461, 922, 1383, 1844, 2766, 3227, 3688, 5437, 5532, 6454, 9681, 10874, 11064, 12908, 16311, 19362, 21748, 25816, 32622, 38059, 38724, 43496, 65244, 76118, 77448, 114177, 130488, 152236, 228354, 304472, 456708, 913416, 2506457, 5012914, 7519371, 10025828, 15038742, 17545199, 20051656, 30077484, 35090398, 52635597, 60154968, 70180796, 105271194, 140361592, 210542388, 421084776]

約数ペア:

[(1, 421084776), (2, 210542388), (3, 140361592), (4, 105271194), (6, 70180796), (7, 60154968), (8, 52635597), (12, 35090398), (14, 30077484), (21, 20051656), (24, 17545199), (28, 15038742), (42, 10025828), (56, 7519371), (84, 5012914), (168, 2506457), (461, 913416), (922, 456708), (1383, 304472), (1844, 228354), (2766, 152236), (3227, 130488), (3688, 114177), (5437, 77448), (5532, 76118), (6454, 65244), (9681, 43496), (10874, 38724), (11064, 38059), (12908, 32622), (16311, 25816), (19362, 21748)]