250520016

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{274693}}^1$

素因数の和:274723

約数の個数: 40

約数和(自身を含む): 681241120

約数和(自身を除く): 430721104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 274693, 549386, 824079, 1098772, 1648158, 2197544, 3296316, 4395088, 5219167, 6592632, 10438334, 13185264, 15657501, 20876668, 31315002, 41753336, 62630004, 83506672, 125260008, 250520016]

約数ペア:

[(1, 250520016), (2, 125260008), (3, 83506672), (4, 62630004), (6, 41753336), (8, 31315002), (12, 20876668), (16, 15657501), (19, 13185264), (24, 10438334), (38, 6592632), (48, 5219167), (57, 4395088), (76, 3296316), (114, 2197544), (152, 1648158), (228, 1098772), (304, 824079), (456, 549386), (912, 274693)]