512756088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 1432166400

約数和(自身を除く): 919410312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 73, 78, 94, 104, 141, 146, 156, 188, 219, 282, 292, 312, 376, 438, 479, 564, 584, 611, 876, 949, 958, 1128, 1222, 1437, 1752, 1833, 1898, 1916, 2444, 2847, 2874, 3431, 3666, 3796, 3832, 4888, 5694, 5748, 6227, 6862, 7332, 7592, 10293, 11388, 11496, 12454, 13724, 14664, 18681, 20586, 22513, 22776, 24908, 27448, 34967, 37362, 41172, 44603, 45026, 49816, 67539, 69934, 74724, 82344, 89206, 90052, 104901, 133809, 135078, 139868, 149448, 178412, 180104, 209802, 267618, 270156, 279736, 292669, 356824, 419604, 454571, 535236, 540312, 585338, 839208, 878007, 909142, 1070472, 1170676, 1363713, 1643449, 1756014, 1818284, 2341352, 2727426, 3286898, 3512028, 3636568, 4930347, 5454852, 6573796, 7024056, 9860694, 10909704, 13147592, 19721388, 21364837, 39442776, 42729674, 64094511, 85459348, 128189022, 170918696, 256378044, 512756088]

約数ペア:

[(1, 512756088), (2, 256378044), (3, 170918696), (4, 128189022), (6, 85459348), (8, 64094511), (12, 42729674), (13, 39442776), (24, 21364837), (26, 19721388), (39, 13147592), (47, 10909704), (52, 9860694), (73, 7024056), (78, 6573796), (94, 5454852), (104, 4930347), (141, 3636568), (146, 3512028), (156, 3286898), (188, 2727426), (219, 2341352), (282, 1818284), (292, 1756014), (312, 1643449), (376, 1363713), (438, 1170676), (479, 1070472), (564, 909142), (584, 878007), (611, 839208), (876, 585338), (949, 540312), (958, 535236), (1128, 454571), (1222, 419604), (1437, 356824), (1752, 292669), (1833, 279736), (1898, 270156), (1916, 267618), (2444, 209802), (2847, 180104), (2874, 178412), (3431, 149448), (3666, 139868), (3796, 135078), (3832, 133809), (4888, 104901), (5694, 90052), (5748, 89206), (6227, 82344), (6862, 74724), (7332, 69934), (7592, 67539), (10293, 49816), (11388, 45026), (11496, 44603), (12454, 41172), (13724, 37362), (14664, 34967), (18681, 27448), (20586, 24908), (22513, 22776)]