312672984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:769

約数の個数: 96

約数和(自身を含む): 854507520

約数和(自身を除く): 541834536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 169, 254, 312, 338, 381, 507, 508, 607, 676, 762, 1014, 1016, 1214, 1352, 1524, 1651, 1821, 2028, 2428, 3048, 3302, 3642, 4056, 4856, 4953, 6604, 7284, 7891, 9906, 13208, 14568, 15782, 19812, 21463, 23673, 31564, 39624, 42926, 47346, 63128, 64389, 77089, 85852, 94692, 102583, 128778, 154178, 171704, 189384, 205166, 231267, 257556, 307749, 308356, 410332, 462534, 515112, 615498, 616712, 820664, 925068, 1002157, 1230996, 1850136, 2004314, 2461992, 3006471, 4008628, 6012942, 8017256, 12025884, 13028041, 24051768, 26056082, 39084123, 52112164, 78168246, 104224328, 156336492, 312672984]

約数ペア:

[(1, 312672984), (2, 156336492), (3, 104224328), (4, 78168246), (6, 52112164), (8, 39084123), (12, 26056082), (13, 24051768), (24, 13028041), (26, 12025884), (39, 8017256), (52, 6012942), (78, 4008628), (104, 3006471), (127, 2461992), (156, 2004314), (169, 1850136), (254, 1230996), (312, 1002157), (338, 925068), (381, 820664), (507, 616712), (508, 615498), (607, 515112), (676, 462534), (762, 410332), (1014, 308356), (1016, 307749), (1214, 257556), (1352, 231267), (1524, 205166), (1651, 189384), (1821, 171704), (2028, 154178), (2428, 128778), (3048, 102583), (3302, 94692), (3642, 85852), (4056, 77089), (4856, 64389), (4953, 63128), (6604, 47346), (7284, 42926), (7891, 39624), (9906, 31564), (13208, 23673), (14568, 21463), (15782, 19812)]