1628595168

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 4484229120

約数和(自身を除く): 2855633952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 127, 139, 186, 248, 254, 278, 372, 381, 417, 496, 508, 556, 744, 762, 834, 961, 992, 1016, 1112, 1488, 1524, 1668, 1922, 2032, 2224, 2883, 2976, 3048, 3336, 3844, 3937, 4064, 4309, 4448, 5766, 6096, 6672, 7688, 7874, 8618, 11532, 11811, 12192, 12927, 13344, 15376, 15748, 17236, 17653, 23064, 23622, 25854, 30752, 31496, 34472, 35306, 46128, 47244, 51708, 52959, 62992, 68944, 70612, 92256, 94488, 103416, 105918, 122047, 125984, 133579, 137888, 141224, 188976, 206832, 211836, 244094, 267158, 282448, 366141, 377952, 400737, 413664, 423672, 488188, 534316, 547243, 564896, 732282, 801474, 847344, 976376, 1068632, 1094486, 1464564, 1602948, 1641729, 1694688, 1952752, 2137264, 2188972, 2929128, 3205896, 3283458, 3905504, 4274528, 4377944, 5858256, 6411792, 6566916, 8755888, 11716512, 12823584, 13133832, 16964533, 17511776, 26267664, 33929066, 50893599, 52535328, 67858132, 101787198, 135716264, 203574396, 271432528, 407148792, 542865056, 814297584, 1628595168]

約数ペア:

[(1, 1628595168), (2, 814297584), (3, 542865056), (4, 407148792), (6, 271432528), (8, 203574396), (12, 135716264), (16, 101787198), (24, 67858132), (31, 52535328), (32, 50893599), (48, 33929066), (62, 26267664), (93, 17511776), (96, 16964533), (124, 13133832), (127, 12823584), (139, 11716512), (186, 8755888), (248, 6566916), (254, 6411792), (278, 5858256), (372, 4377944), (381, 4274528), (417, 3905504), (496, 3283458), (508, 3205896), (556, 2929128), (744, 2188972), (762, 2137264), (834, 1952752), (961, 1694688), (992, 1641729), (1016, 1602948), (1112, 1464564), (1488, 1094486), (1524, 1068632), (1668, 976376), (1922, 847344), (2032, 801474), (2224, 732282), (2883, 564896), (2976, 547243), (3048, 534316), (3336, 488188), (3844, 423672), (3937, 413664), (4064, 400737), (4309, 377952), (4448, 366141), (5766, 282448), (6096, 267158), (6672, 244094), (7688, 211836), (7874, 206832), (8618, 188976), (11532, 141224), (11811, 137888), (12192, 133579), (12927, 125984), (13344, 122047), (15376, 105918), (15748, 103416), (17236, 94488), (17653, 92256), (23064, 70612), (23622, 68944), (25854, 62992), (30752, 52959), (31496, 51708), (34472, 47244), (35306, 46128)]