426103652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 884446080

約数和(自身を除く): 458342428

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 67, 76, 82, 134, 157, 164, 247, 268, 314, 494, 533, 628, 779, 871, 988, 1066, 1273, 1558, 1742, 2041, 2132, 2546, 2747, 2983, 3116, 3484, 4082, 5092, 5494, 5966, 6437, 8164, 10127, 10519, 10988, 11932, 12874, 16549, 20254, 21038, 25748, 33098, 35711, 38779, 40508, 42076, 52193, 66196, 71422, 77558, 83681, 104386, 122303, 136747, 142844, 155116, 167362, 199861, 208772, 244606, 273494, 334724, 399722, 431279, 489212, 546988, 678509, 799444, 862558, 1357018, 1589939, 1725116, 2598193, 2714036, 3179878, 5196386, 5606627, 6359756, 8194301, 10392772, 11213254, 16388602, 22426508, 32777204, 106525913, 213051826, 426103652]

約数ペア:

[(1, 426103652), (2, 213051826), (4, 106525913), (13, 32777204), (19, 22426508), (26, 16388602), (38, 11213254), (41, 10392772), (52, 8194301), (67, 6359756), (76, 5606627), (82, 5196386), (134, 3179878), (157, 2714036), (164, 2598193), (247, 1725116), (268, 1589939), (314, 1357018), (494, 862558), (533, 799444), (628, 678509), (779, 546988), (871, 489212), (988, 431279), (1066, 399722), (1273, 334724), (1558, 273494), (1742, 244606), (2041, 208772), (2132, 199861), (2546, 167362), (2747, 155116), (2983, 142844), (3116, 136747), (3484, 122303), (4082, 104386), (5092, 83681), (5494, 77558), (5966, 71422), (6437, 66196), (8164, 52193), (10127, 42076), (10519, 40508), (10988, 38779), (11932, 35711), (12874, 33098), (16549, 25748), (20254, 21038)]