494081928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{19009}}^1$

素因数の和:19059

約数の個数: 72

約数和(自身を含む): 1412347950

約数和(自身を除く): 918266022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 19009, 25992, 38018, 57027, 76036, 114054, 152072, 171081, 228108, 342162, 361171, 456216, 684324, 722342, 1083513, 1368648, 1444684, 2167026, 2889368, 3250539, 4334052, 6501078, 6862249, 8668104, 13002156, 13724498, 20586747, 26004312, 27448996, 41173494, 54897992, 61760241, 82346988, 123520482, 164693976, 247040964, 494081928]

約数ペア:

[(1, 494081928), (2, 247040964), (3, 164693976), (4, 123520482), (6, 82346988), (8, 61760241), (9, 54897992), (12, 41173494), (18, 27448996), (19, 26004312), (24, 20586747), (36, 13724498), (38, 13002156), (57, 8668104), (72, 6862249), (76, 6501078), (114, 4334052), (152, 3250539), (171, 2889368), (228, 2167026), (342, 1444684), (361, 1368648), (456, 1083513), (684, 722342), (722, 684324), (1083, 456216), (1368, 361171), (1444, 342162), (2166, 228108), (2888, 171081), (3249, 152072), (4332, 114054), (6498, 76036), (8664, 57027), (12996, 38018), (19009, 25992)]