455674704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1236

約数の個数: 80

約数和(自身を含む): 1219874304

約数和(自身を除く): 764199600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 373, 496, 744, 746, 821, 1119, 1488, 1492, 1642, 2238, 2463, 2984, 3284, 4476, 4926, 5968, 6568, 8952, 9852, 11563, 13136, 17904, 19704, 23126, 25451, 34689, 39408, 46252, 50902, 69378, 76353, 92504, 101804, 138756, 152706, 185008, 203608, 277512, 305412, 306233, 407216, 555024, 610824, 612466, 918699, 1221648, 1224932, 1837398, 2449864, 3674796, 4899728, 7349592, 9493223, 14699184, 18986446, 28479669, 37972892, 56959338, 75945784, 113918676, 151891568, 227837352, 455674704]

約数ペア:

[(1, 455674704), (2, 227837352), (3, 151891568), (4, 113918676), (6, 75945784), (8, 56959338), (12, 37972892), (16, 28479669), (24, 18986446), (31, 14699184), (48, 9493223), (62, 7349592), (93, 4899728), (124, 3674796), (186, 2449864), (248, 1837398), (372, 1224932), (373, 1221648), (496, 918699), (744, 612466), (746, 610824), (821, 555024), (1119, 407216), (1488, 306233), (1492, 305412), (1642, 277512), (2238, 203608), (2463, 185008), (2984, 152706), (3284, 138756), (4476, 101804), (4926, 92504), (5968, 76353), (6568, 69378), (8952, 50902), (9852, 46252), (11563, 39408), (13136, 34689), (17904, 25451), (19704, 23126)]