225476816

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3171

約数の個数: 40

約数和(自身を含む): 452352000

約数和(自身を除く): 226875184

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 2032, 2999, 4699, 5998, 9398, 11996, 18796, 23992, 37592, 47984, 75184, 110963, 221926, 380873, 443852, 761746, 887704, 1523492, 1775408, 3046984, 6093968, 14092301, 28184602, 56369204, 112738408, 225476816]

約数ペア:

[(1, 225476816), (2, 112738408), (4, 56369204), (8, 28184602), (16, 14092301), (37, 6093968), (74, 3046984), (127, 1775408), (148, 1523492), (254, 887704), (296, 761746), (508, 443852), (592, 380873), (1016, 221926), (2032, 110963), (2999, 75184), (4699, 47984), (5998, 37592), (9398, 23992), (11996, 18796)]