620611368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 1746662400

約数和(自身を除く): 1126051032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 113, 116, 156, 174, 226, 232, 312, 339, 348, 377, 452, 607, 678, 696, 754, 904, 1131, 1214, 1356, 1469, 1508, 1821, 2262, 2428, 2712, 2938, 3016, 3277, 3642, 4407, 4524, 4856, 5876, 6554, 7284, 7891, 8814, 9048, 9831, 11752, 13108, 14568, 15782, 17603, 17628, 19662, 23673, 26216, 31564, 35206, 35256, 39324, 42601, 47346, 52809, 63128, 68591, 70412, 78648, 85202, 94692, 105618, 127803, 137182, 140824, 170404, 189384, 205773, 211236, 228839, 255606, 274364, 340808, 411546, 422472, 457678, 511212, 548728, 686517, 823092, 891683, 915356, 1022424, 1373034, 1646184, 1783366, 1830712, 1989139, 2675049, 2746068, 3566732, 3978278, 5350098, 5492136, 5967417, 7133464, 7956556, 10700196, 11934834, 15913112, 21400392, 23869668, 25858807, 47739336, 51717614, 77576421, 103435228, 155152842, 206870456, 310305684, 620611368]

約数ペア:

[(1, 620611368), (2, 310305684), (3, 206870456), (4, 155152842), (6, 103435228), (8, 77576421), (12, 51717614), (13, 47739336), (24, 25858807), (26, 23869668), (29, 21400392), (39, 15913112), (52, 11934834), (58, 10700196), (78, 7956556), (87, 7133464), (104, 5967417), (113, 5492136), (116, 5350098), (156, 3978278), (174, 3566732), (226, 2746068), (232, 2675049), (312, 1989139), (339, 1830712), (348, 1783366), (377, 1646184), (452, 1373034), (607, 1022424), (678, 915356), (696, 891683), (754, 823092), (904, 686517), (1131, 548728), (1214, 511212), (1356, 457678), (1469, 422472), (1508, 411546), (1821, 340808), (2262, 274364), (2428, 255606), (2712, 228839), (2938, 211236), (3016, 205773), (3277, 189384), (3642, 170404), (4407, 140824), (4524, 137182), (4856, 127803), (5876, 105618), (6554, 94692), (7284, 85202), (7891, 78648), (8814, 70412), (9048, 68591), (9831, 63128), (11752, 52809), (13108, 47346), (14568, 42601), (15782, 39324), (17603, 35256), (17628, 35206), (19662, 31564), (23673, 26216)]