509211144

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4492

約数の個数: 128

約数和(自身を含む): 1560787200

約数和(自身を除く): 1051576056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 468, 492, 533, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 2132, 2214, 2808, 2952, 3198, 4264, 4423, 4428, 4797, 6396, 8846, 8856, 9594, 12792, 13269, 14391, 17692, 19188, 26538, 28782, 35384, 38376, 39807, 53076, 57499, 57564, 79614, 106152, 114998, 115128, 119421, 159228, 172497, 181343, 229996, 238842, 318456, 344994, 362686, 459992, 477684, 517491, 544029, 689988, 725372, 955368, 1034982, 1088058, 1379976, 1450744, 1552473, 1632087, 2069964, 2176116, 2357459, 3104946, 3264174, 4139928, 4352232, 4714918, 4896261, 6209892, 6528348, 7072377, 9429836, 9792522, 12419784, 13056696, 14144754, 18859672, 19585044, 21217131, 28289508, 39170088, 42434262, 56579016, 63651393, 84868524, 127302786, 169737048, 254605572, 509211144]

約数ペア:

[(1, 509211144), (2, 254605572), (3, 169737048), (4, 127302786), (6, 84868524), (8, 63651393), (9, 56579016), (12, 42434262), (13, 39170088), (18, 28289508), (24, 21217131), (26, 19585044), (27, 18859672), (36, 14144754), (39, 13056696), (41, 12419784), (52, 9792522), (54, 9429836), (72, 7072377), (78, 6528348), (82, 6209892), (104, 4896261), (108, 4714918), (117, 4352232), (123, 4139928), (156, 3264174), (164, 3104946), (216, 2357459), (234, 2176116), (246, 2069964), (312, 1632087), (328, 1552473), (351, 1450744), (369, 1379976), (468, 1088058), (492, 1034982), (533, 955368), (702, 725372), (738, 689988), (936, 544029), (984, 517491), (1066, 477684), (1107, 459992), (1404, 362686), (1476, 344994), (1599, 318456), (2132, 238842), (2214, 229996), (2808, 181343), (2952, 172497), (3198, 159228), (4264, 119421), (4423, 115128), (4428, 114998), (4797, 106152), (6396, 79614), (8846, 57564), (8856, 57499), (9594, 53076), (12792, 39807), (13269, 38376), (14391, 35384), (17692, 28782), (19188, 26538)]