513996840012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{306781}}^1$

素因数の和:307039

約数の個数: 96

約数和(自身を含む): 1306213945344

約数和(自身を除く): 792217105332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 191, 204, 258, 382, 516, 573, 731, 764, 1146, 1462, 2193, 2292, 2924, 3247, 4386, 6494, 8213, 8772, 9741, 12988, 16426, 19482, 24639, 32852, 38964, 49278, 98556, 139621, 279242, 306781, 418863, 558484, 613562, 837726, 920343, 1227124, 1675452, 1840686, 3681372, 5215277, 10430554, 13191583, 15645831, 20861108, 26383166, 31291662, 39574749, 52766332, 58595171, 62583324, 79149498, 117190342, 158298996, 175785513, 224256911, 234380684, 351571026, 448513822, 672770733, 703142052, 897027644, 996117907, 1345541466, 1992235814, 2519592353, 2691082932, 2988353721, 3984471628, 5039184706, 5976707442, 7558777059, 10078369412, 11953414884, 15117554118, 30235108236, 42833070001, 85666140002, 128499210003, 171332280004, 256998420006, 513996840012]

約数ペア:

[(1, 513996840012), (2, 256998420006), (3, 171332280004), (4, 128499210003), (6, 85666140002), (12, 42833070001), (17, 30235108236), (34, 15117554118), (43, 11953414884), (51, 10078369412), (68, 7558777059), (86, 5976707442), (102, 5039184706), (129, 3984471628), (172, 2988353721), (191, 2691082932), (204, 2519592353), (258, 1992235814), (382, 1345541466), (516, 996117907), (573, 897027644), (731, 703142052), (764, 672770733), (1146, 448513822), (1462, 351571026), (2193, 234380684), (2292, 224256911), (2924, 175785513), (3247, 158298996), (4386, 117190342), (6494, 79149498), (8213, 62583324), (8772, 58595171), (9741, 52766332), (12988, 39574749), (16426, 31291662), (19482, 26383166), (24639, 20861108), (32852, 15645831), (38964, 13191583), (49278, 10430554), (98556, 5215277), (139621, 3681372), (279242, 1840686), (306781, 1675452), (418863, 1227124), (558484, 920343), (613562, 837726)]