431171208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1583}}^1$

素因数の和:1708

約数の個数: 128

約数和(自身を含む): 1303948800

約数和(自身を除く): 872777592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 97, 104, 108, 117, 156, 194, 216, 234, 291, 312, 351, 388, 468, 582, 702, 776, 873, 936, 1164, 1261, 1404, 1583, 1746, 2328, 2522, 2619, 2808, 3166, 3492, 3783, 4749, 5044, 5238, 6332, 6984, 7566, 9498, 10088, 10476, 11349, 12664, 14247, 15132, 18996, 20579, 20952, 22698, 28494, 30264, 34047, 37992, 41158, 42741, 45396, 56988, 61737, 68094, 82316, 85482, 90792, 113976, 123474, 136188, 153551, 164632, 170964, 185211, 246948, 272376, 307102, 341928, 370422, 460653, 493896, 555633, 614204, 740844, 921306, 1111266, 1228408, 1381959, 1481688, 1842612, 1996163, 2222532, 2763918, 3685224, 3992326, 4145877, 4445064, 5527836, 5988489, 7984652, 8291754, 11055672, 11976978, 15969304, 16583508, 17965467, 23953956, 33167016, 35930934, 47907912, 53896401, 71861868, 107792802, 143723736, 215585604, 431171208]

約数ペア:

[(1, 431171208), (2, 215585604), (3, 143723736), (4, 107792802), (6, 71861868), (8, 53896401), (9, 47907912), (12, 35930934), (13, 33167016), (18, 23953956), (24, 17965467), (26, 16583508), (27, 15969304), (36, 11976978), (39, 11055672), (52, 8291754), (54, 7984652), (72, 5988489), (78, 5527836), (97, 4445064), (104, 4145877), (108, 3992326), (117, 3685224), (156, 2763918), (194, 2222532), (216, 1996163), (234, 1842612), (291, 1481688), (312, 1381959), (351, 1228408), (388, 1111266), (468, 921306), (582, 740844), (702, 614204), (776, 555633), (873, 493896), (936, 460653), (1164, 370422), (1261, 341928), (1404, 307102), (1583, 272376), (1746, 246948), (2328, 185211), (2522, 170964), (2619, 164632), (2808, 153551), (3166, 136188), (3492, 123474), (3783, 113976), (4749, 90792), (5044, 85482), (5238, 82316), (6332, 68094), (6984, 61737), (7566, 56988), (9498, 45396), (10088, 42741), (10476, 41158), (11349, 37992), (12664, 34047), (14247, 30264), (15132, 28494), (18996, 22698), (20579, 20952)]