2945630376

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 8864856000

約数和(自身を除く): 5919225624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 163, 172, 234, 258, 312, 326, 344, 387, 449, 468, 489, 516, 559, 652, 774, 898, 936, 978, 1032, 1118, 1304, 1347, 1467, 1548, 1677, 1796, 1956, 2119, 2236, 2694, 2934, 3096, 3354, 3592, 3912, 4041, 4238, 4472, 5031, 5388, 5837, 5868, 6357, 6708, 7009, 8082, 8476, 10062, 10776, 11674, 11736, 12714, 13416, 14018, 16164, 16952, 17511, 19071, 19307, 20124, 21027, 23348, 25428, 28036, 32328, 35022, 38142, 38614, 40248, 42054, 46696, 50856, 52533, 56072, 57921, 63081, 70044, 73187, 76284, 77228, 84108, 91117, 105066, 115842, 126162, 140088, 146374, 152568, 154456, 168216, 173763, 182234, 210132, 219561, 231684, 250991, 252324, 273351, 292748, 347526, 364468, 420264, 439122, 463368, 501982, 504648, 546702, 585496, 658683, 695052, 728936, 752973, 820053, 878244, 951431, 1003964, 1093404, 1317366, 1390104, 1505946, 1640106, 1756488, 1902862, 2007928, 2186808, 2258919, 2634732, 2854293, 3011892, 3147041, 3280212, 3805724, 4517838, 5269464, 5708586, 6023784, 6294082, 6560424, 7611448, 8562879, 9035676, 9441123, 11417172, 12588164, 17125758, 18071352, 18882246, 22834344, 25176328, 28323369, 34251516, 37764492, 40911533, 56646738, 68503032, 75528984, 81823066, 113293476, 122734599, 163646132, 226586952, 245469198, 327292264, 368203797, 490938396, 736407594, 981876792, 1472815188, 2945630376]

約数ペア:

[(1, 2945630376), (2, 1472815188), (3, 981876792), (4, 736407594), (6, 490938396), (8, 368203797), (9, 327292264), (12, 245469198), (13, 226586952), (18, 163646132), (24, 122734599), (26, 113293476), (36, 81823066), (39, 75528984), (43, 68503032), (52, 56646738), (72, 40911533), (78, 37764492), (86, 34251516), (104, 28323369), (117, 25176328), (129, 22834344), (156, 18882246), (163, 18071352), (172, 17125758), (234, 12588164), (258, 11417172), (312, 9441123), (326, 9035676), (344, 8562879), (387, 7611448), (449, 6560424), (468, 6294082), (489, 6023784), (516, 5708586), (559, 5269464), (652, 4517838), (774, 3805724), (898, 3280212), (936, 3147041), (978, 3011892), (1032, 2854293), (1118, 2634732), (1304, 2258919), (1347, 2186808), (1467, 2007928), (1548, 1902862), (1677, 1756488), (1796, 1640106), (1956, 1505946), (2119, 1390104), (2236, 1317366), (2694, 1093404), (2934, 1003964), (3096, 951431), (3354, 878244), (3592, 820053), (3912, 752973), (4041, 728936), (4238, 695052), (4472, 658683), (5031, 585496), (5388, 546702), (5837, 504648), (5868, 501982), (6357, 463368), (6708, 439122), (7009, 420264), (8082, 364468), (8476, 347526), (10062, 292748), (10776, 273351), (11674, 252324), (11736, 250991), (12714, 231684), (13416, 219561), (14018, 210132), (16164, 182234), (16952, 173763), (17511, 168216), (19071, 154456), (19307, 152568), (20124, 146374), (21027, 140088), (23348, 126162), (25428, 115842), (28036, 105066), (32328, 91117), (35022, 84108), (38142, 77228), (38614, 76284), (40248, 73187), (42054, 70044), (46696, 63081), (50856, 57921), (52533, 56072)]