316488048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{387853}}^1$

素因数の和:387881

約数の個数: 40

約数和(自身を含む): 865690128

約数和(自身を除く): 549202080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 387853, 775706, 1163559, 1551412, 2327118, 3102824, 4654236, 6205648, 6593501, 9308472, 13187002, 18616944, 19780503, 26374004, 39561006, 52748008, 79122012, 105496016, 158244024, 316488048]

約数ペア:

[(1, 316488048), (2, 158244024), (3, 105496016), (4, 79122012), (6, 52748008), (8, 39561006), (12, 26374004), (16, 19780503), (17, 18616944), (24, 13187002), (34, 9308472), (48, 6593501), (51, 6205648), (68, 4654236), (102, 3102824), (136, 2327118), (204, 1551412), (272, 1163559), (408, 775706), (816, 387853)]