425723688

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:649

約数の個数: 160

約数和(自身を含む): 1299873960

約数和(自身を除く): 874150272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 97, 104, 108, 117, 156, 162, 194, 216, 234, 291, 312, 324, 351, 388, 468, 521, 582, 648, 702, 776, 873, 936, 1042, 1053, 1164, 1261, 1404, 1563, 1746, 2084, 2106, 2328, 2522, 2619, 2808, 3126, 3492, 3783, 4168, 4212, 4689, 5044, 5238, 6252, 6773, 6984, 7566, 7857, 8424, 9378, 10088, 10476, 11349, 12504, 13546, 14067, 15132, 15714, 18756, 20319, 20952, 22698, 27092, 28134, 30264, 31428, 34047, 37512, 40638, 42201, 45396, 50537, 54184, 56268, 60957, 62856, 68094, 81276, 84402, 90792, 101074, 102141, 112536, 121914, 136188, 151611, 162552, 168804, 182871, 202148, 204282, 243828, 272376, 303222, 337608, 365742, 404296, 408564, 454833, 487656, 548613, 606444, 656981, 731484, 817128, 909666, 1097226, 1212888, 1313962, 1364499, 1462968, 1819332, 1970943, 2194452, 2627924, 2728998, 3638664, 3941886, 4093497, 4388904, 5255848, 5457996, 5912829, 7883772, 8186994, 10915992, 11825658, 15767544, 16373988, 17738487, 23651316, 32747976, 35476974, 47302632, 53215461, 70953948, 106430922, 141907896, 212861844, 425723688]

約数ペア:

[(1, 425723688), (2, 212861844), (3, 141907896), (4, 106430922), (6, 70953948), (8, 53215461), (9, 47302632), (12, 35476974), (13, 32747976), (18, 23651316), (24, 17738487), (26, 16373988), (27, 15767544), (36, 11825658), (39, 10915992), (52, 8186994), (54, 7883772), (72, 5912829), (78, 5457996), (81, 5255848), (97, 4388904), (104, 4093497), (108, 3941886), (117, 3638664), (156, 2728998), (162, 2627924), (194, 2194452), (216, 1970943), (234, 1819332), (291, 1462968), (312, 1364499), (324, 1313962), (351, 1212888), (388, 1097226), (468, 909666), (521, 817128), (582, 731484), (648, 656981), (702, 606444), (776, 548613), (873, 487656), (936, 454833), (1042, 408564), (1053, 404296), (1164, 365742), (1261, 337608), (1404, 303222), (1563, 272376), (1746, 243828), (2084, 204282), (2106, 202148), (2328, 182871), (2522, 168804), (2619, 162552), (2808, 151611), (3126, 136188), (3492, 121914), (3783, 112536), (4168, 102141), (4212, 101074), (4689, 90792), (5044, 84402), (5238, 81276), (6252, 68094), (6773, 62856), (6984, 60957), (7566, 56268), (7857, 54184), (8424, 50537), (9378, 45396), (10088, 42201), (10476, 40638), (11349, 37512), (12504, 34047), (13546, 31428), (14067, 30264), (15132, 28134), (15714, 27092), (18756, 22698), (20319, 20952)]