478840172472

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5413}}^1\times {\mathrm{26141}}^1$

素因数の和:31613

約数の個数: 96

約数和(自身を含む): 1324746895680

約数和(自身を除く): 845906723208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5413, 10826, 16239, 21652, 26141, 32478, 43304, 48717, 52282, 64956, 78423, 97434, 104564, 129912, 156846, 194868, 209128, 235269, 254411, 313692, 389736, 470538, 508822, 627384, 763233, 941076, 1017644, 1228627, 1526466, 1882152, 2035288, 2289699, 2457254, 3052932, 3685881, 4579398, 4914508, 6105864, 7371762, 9158796, 9829016, 11057643, 14743524, 18317592, 22115286, 29487048, 44230572, 88461144, 141501233, 283002466, 424503699, 566004932, 849007398, 1132009864, 1273511097, 1698014796, 2547022194, 3396029592, 5094044388, 6650557951, 10188088776, 13301115902, 19951673853, 26602231804, 39903347706, 53204463608, 59855021559, 79806695412, 119710043118, 159613390824, 239420086236, 478840172472]

約数ペア:

[(1, 478840172472), (2, 239420086236), (3, 159613390824), (4, 119710043118), (6, 79806695412), (8, 59855021559), (9, 53204463608), (12, 39903347706), (18, 26602231804), (24, 19951673853), (36, 13301115902), (47, 10188088776), (72, 6650557951), (94, 5094044388), (141, 3396029592), (188, 2547022194), (282, 1698014796), (376, 1273511097), (423, 1132009864), (564, 849007398), (846, 566004932), (1128, 424503699), (1692, 283002466), (3384, 141501233), (5413, 88461144), (10826, 44230572), (16239, 29487048), (21652, 22115286), (26141, 18317592), (32478, 14743524), (43304, 11057643), (48717, 9829016), (52282, 9158796), (64956, 7371762), (78423, 6105864), (97434, 4914508), (104564, 4579398), (129912, 3685881), (156846, 3052932), (194868, 2457254), (209128, 2289699), (235269, 2035288), (254411, 1882152), (313692, 1526466), (389736, 1228627), (470538, 1017644), (508822, 941076), (627384, 763233)]