118668832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 249480000

約数和(自身を除く): 130811168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2698, 2749, 5396, 5498, 10792, 10996, 21584, 21992, 43168, 43984, 52231, 87968, 104462, 195179, 208924, 390358, 417848, 780716, 835696, 1561432, 1671392, 3122864, 3708401, 6245728, 7416802, 14833604, 29667208, 59334416, 118668832]

約数ペア:

[(1, 118668832), (2, 59334416), (4, 29667208), (8, 14833604), (16, 7416802), (19, 6245728), (32, 3708401), (38, 3122864), (71, 1671392), (76, 1561432), (142, 835696), (152, 780716), (284, 417848), (304, 390358), (568, 208924), (608, 195179), (1136, 104462), (1349, 87968), (2272, 52231), (2698, 43984), (2749, 43168), (5396, 21992), (5498, 21584), (10792, 10996)]