431938962564

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1\times {\mathrm{135497}}^1$

素因数の和:136556

約数の個数: 48

約数和(自身を含む): 1011860040576

約数和(自身を除く): 579921078012

約数列:

[1, 2, 3, 4, 6, 12, 421, 631, 842, 1262, 1263, 1684, 1893, 2524, 2526, 3786, 5052, 7572, 135497, 265651, 270994, 406491, 531302, 541988, 796953, 812982, 1062604, 1593906, 1625964, 3187812, 57044237, 85498607, 114088474, 170997214, 171132711, 228176948, 256495821, 341994428, 342265422, 512991642, 684530844, 1025983284, 35994913547, 71989827094, 107984740641, 143979654188, 215969481282, 431938962564]

約数ペア:

[(1, 431938962564), (2, 215969481282), (3, 143979654188), (4, 107984740641), (6, 71989827094), (12, 35994913547), (421, 1025983284), (631, 684530844), (842, 512991642), (1262, 342265422), (1263, 341994428), (1684, 256495821), (1893, 228176948), (2524, 171132711), (2526, 170997214), (3786, 114088474), (5052, 85498607), (7572, 57044237), (135497, 3187812), (265651, 1625964), (270994, 1593906), (406491, 1062604), (531302, 812982), (541988, 796953)]