7145439408

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1093}}^1$

素因数の和:1556

約数の個数: 160

約数和(自身を含む): 21135204800

約数和(自身を除く): 13989765392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 409, 432, 444, 592, 666, 818, 888, 999, 1093, 1227, 1332, 1636, 1776, 1998, 2186, 2454, 2664, 3272, 3279, 3681, 3996, 4372, 4908, 5328, 6544, 6558, 7362, 7992, 8744, 9816, 9837, 11043, 13116, 14724, 15133, 15984, 17488, 19632, 19674, 22086, 26232, 29448, 29511, 30266, 39348, 40441, 44172, 45399, 52464, 58896, 59022, 60532, 78696, 80882, 88344, 90798, 118044, 121064, 121323, 136197, 157392, 161764, 176688, 181596, 236088, 242128, 242646, 272394, 323528, 363192, 363969, 408591, 447037, 472176, 485292, 544788, 647056, 726384, 727938, 817182, 894074, 970584, 1089576, 1091907, 1341111, 1455876, 1634364, 1788148, 1941168, 2179152, 2183814, 2682222, 2911752, 3268728, 3576296, 4023333, 4367628, 5364444, 5823504, 6537456, 7152592, 8046666, 8735256, 10728888, 12069999, 16093332, 16540369, 17470512, 21457776, 24139998, 32186664, 33080738, 48279996, 49621107, 64373328, 66161476, 96559992, 99242214, 132322952, 148863321, 193119984, 198484428, 264645904, 297726642, 396968856, 446589963, 595453284, 793937712, 893179926, 1190906568, 1786359852, 2381813136, 3572719704, 7145439408]

約数ペア:

[(1, 7145439408), (2, 3572719704), (3, 2381813136), (4, 1786359852), (6, 1190906568), (8, 893179926), (9, 793937712), (12, 595453284), (16, 446589963), (18, 396968856), (24, 297726642), (27, 264645904), (36, 198484428), (37, 193119984), (48, 148863321), (54, 132322952), (72, 99242214), (74, 96559992), (108, 66161476), (111, 64373328), (144, 49621107), (148, 48279996), (216, 33080738), (222, 32186664), (296, 24139998), (333, 21457776), (409, 17470512), (432, 16540369), (444, 16093332), (592, 12069999), (666, 10728888), (818, 8735256), (888, 8046666), (999, 7152592), (1093, 6537456), (1227, 5823504), (1332, 5364444), (1636, 4367628), (1776, 4023333), (1998, 3576296), (2186, 3268728), (2454, 2911752), (2664, 2682222), (3272, 2183814), (3279, 2179152), (3681, 1941168), (3996, 1788148), (4372, 1634364), (4908, 1455876), (5328, 1341111), (6544, 1091907), (6558, 1089576), (7362, 970584), (7992, 894074), (8744, 817182), (9816, 727938), (9837, 726384), (11043, 647056), (13116, 544788), (14724, 485292), (15133, 472176), (15984, 447037), (17488, 408591), (19632, 363969), (19674, 363192), (22086, 323528), (26232, 272394), (29448, 242646), (29511, 242128), (30266, 236088), (39348, 181596), (40441, 176688), (44172, 161764), (45399, 157392), (52464, 136197), (58896, 121323), (59022, 121064), (60532, 118044), (78696, 90798), (80882, 88344)]