2017244448

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{132157}}^1$

素因数の和:132226

約数の個数: 72

約数和(自身を含む): 5844819708

約数和(自身を除く): 3827575260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 132157, 264314, 396471, 528628, 792942, 1057256, 1189413, 1585884, 2114512, 2378826, 3171768, 4229024, 4757652, 6343536, 7004321, 9515304, 12687072, 14008642, 19030608, 21012963, 28017284, 38061216, 42025926, 56034568, 63038889, 84051852, 112069136, 126077778, 168103704, 224138272, 252155556, 336207408, 504311112, 672414816, 1008622224, 2017244448]

約数ペア:

[(1, 2017244448), (2, 1008622224), (3, 672414816), (4, 504311112), (6, 336207408), (8, 252155556), (9, 224138272), (12, 168103704), (16, 126077778), (18, 112069136), (24, 84051852), (32, 63038889), (36, 56034568), (48, 42025926), (53, 38061216), (72, 28017284), (96, 21012963), (106, 19030608), (144, 14008642), (159, 12687072), (212, 9515304), (288, 7004321), (318, 6343536), (424, 4757652), (477, 4229024), (636, 3171768), (848, 2378826), (954, 2114512), (1272, 1585884), (1696, 1189413), (1908, 1057256), (2544, 792942), (3816, 528628), (5088, 396471), (7632, 264314), (15264, 132157)]