4920201234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9739}}^1$

素因数の和:9904

約数の個数: 96

約数和(自身を含む): 12252764160

約数和(自身を除く): 7332562926

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 127, 153, 221, 234, 254, 306, 381, 442, 663, 762, 1143, 1326, 1651, 1989, 2159, 2286, 3302, 3978, 4318, 4953, 6477, 9739, 9906, 12954, 14859, 19431, 19478, 28067, 29217, 29718, 38862, 56134, 58434, 84201, 87651, 126607, 165563, 168402, 175302, 252603, 253214, 331126, 379821, 496689, 505206, 759642, 993378, 1139463, 1236853, 1490067, 2152319, 2278926, 2473706, 2980134, 3710559, 4304638, 6456957, 7421118, 11131677, 12913914, 16079089, 19370871, 21026501, 22263354, 32158178, 38741742, 42053002, 48237267, 63079503, 96474534, 126159006, 144711801, 189238509, 273344513, 289423602, 378477018, 546689026, 820033539, 1640067078, 2460100617, 4920201234]

約数ペア:

[(1, 4920201234), (2, 2460100617), (3, 1640067078), (6, 820033539), (9, 546689026), (13, 378477018), (17, 289423602), (18, 273344513), (26, 189238509), (34, 144711801), (39, 126159006), (51, 96474534), (78, 63079503), (102, 48237267), (117, 42053002), (127, 38741742), (153, 32158178), (221, 22263354), (234, 21026501), (254, 19370871), (306, 16079089), (381, 12913914), (442, 11131677), (663, 7421118), (762, 6456957), (1143, 4304638), (1326, 3710559), (1651, 2980134), (1989, 2473706), (2159, 2278926), (2286, 2152319), (3302, 1490067), (3978, 1236853), (4318, 1139463), (4953, 993378), (6477, 759642), (9739, 505206), (9906, 496689), (12954, 379821), (14859, 331126), (19431, 253214), (19478, 252603), (28067, 175302), (29217, 168402), (29718, 165563), (38862, 126607), (56134, 87651), (58434, 84201)]