1235421648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10501}}^1$

素因数の和:10577

約数の個数: 120

約数和(自身を含む): 3724429280

約数和(自身を除く): 2489007632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1368, 1548, 1634, 2064, 2451, 2736, 3096, 3268, 4902, 6192, 6536, 7353, 9804, 10501, 13072, 14706, 19608, 21002, 29412, 31503, 39216, 42004, 58824, 63006, 84008, 94509, 117648, 126012, 168016, 189018, 199519, 252024, 378036, 399038, 451543, 504048, 598557, 756072, 798076, 903086, 1197114, 1354629, 1512144, 1596152, 1795671, 1806172, 2394228, 2709258, 3192304, 3591342, 3612344, 4063887, 4788456, 5418516, 7182684, 7224688, 8127774, 8579317, 9576912, 10837032, 14365368, 16255548, 17158634, 21674064, 25737951, 28730736, 32511096, 34317268, 51475902, 65022192, 68634536, 77213853, 102951804, 137269072, 154427706, 205903608, 308855412, 411807216, 617710824, 1235421648]

約数ペア:

[(1, 1235421648), (2, 617710824), (3, 411807216), (4, 308855412), (6, 205903608), (8, 154427706), (9, 137269072), (12, 102951804), (16, 77213853), (18, 68634536), (19, 65022192), (24, 51475902), (36, 34317268), (38, 32511096), (43, 28730736), (48, 25737951), (57, 21674064), (72, 17158634), (76, 16255548), (86, 14365368), (114, 10837032), (129, 9576912), (144, 8579317), (152, 8127774), (171, 7224688), (172, 7182684), (228, 5418516), (258, 4788456), (304, 4063887), (342, 3612344), (344, 3591342), (387, 3192304), (456, 2709258), (516, 2394228), (684, 1806172), (688, 1795671), (774, 1596152), (817, 1512144), (912, 1354629), (1032, 1197114), (1368, 903086), (1548, 798076), (1634, 756072), (2064, 598557), (2451, 504048), (2736, 451543), (3096, 399038), (3268, 378036), (4902, 252024), (6192, 199519), (6536, 189018), (7353, 168016), (9804, 126012), (10501, 117648), (13072, 94509), (14706, 84008), (19608, 63006), (21002, 58824), (29412, 42004), (31503, 39216)]