2457487968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1805

約数の個数: 192

約数和(自身を含む): 7437024000

約数和(自身を除く): 4979536032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 61, 76, 78, 96, 104, 114, 122, 152, 156, 183, 208, 228, 244, 247, 304, 312, 366, 416, 456, 488, 494, 608, 624, 732, 741, 793, 912, 976, 988, 1159, 1248, 1464, 1482, 1586, 1699, 1824, 1952, 1976, 2318, 2379, 2928, 2964, 3172, 3398, 3477, 3952, 4636, 4758, 5097, 5856, 5928, 6344, 6796, 6954, 7904, 9272, 9516, 10194, 11856, 12688, 13592, 13908, 15067, 18544, 19032, 20388, 22087, 23712, 25376, 27184, 27816, 30134, 32281, 37088, 38064, 40776, 44174, 45201, 54368, 55632, 60268, 64562, 66261, 76128, 81552, 88348, 90402, 96843, 103639, 111264, 120536, 129124, 132522, 163104, 176696, 180804, 193686, 207278, 241072, 258248, 265044, 310917, 353392, 361608, 387372, 414556, 419653, 482144, 516496, 530088, 621834, 706784, 723216, 774744, 829112, 839306, 1032992, 1060176, 1243668, 1258959, 1347307, 1446432, 1549488, 1658224, 1678612, 1969141, 2120352, 2487336, 2517918, 2694614, 3098976, 3316448, 3357224, 3938282, 4041921, 4974672, 5035836, 5389228, 5907423, 6714448, 7876564, 8083842, 9949344, 10071672, 10778456, 11814846, 13428896, 15753128, 16167684, 20143344, 21556912, 23629692, 25598833, 31506256, 32335368, 40286688, 43113824, 47259384, 51197666, 63012512, 64670736, 76796499, 94518768, 102395332, 129341472, 153592998, 189037536, 204790664, 307185996, 409581328, 614371992, 819162656, 1228743984, 2457487968]

約数ペア:

[(1, 2457487968), (2, 1228743984), (3, 819162656), (4, 614371992), (6, 409581328), (8, 307185996), (12, 204790664), (13, 189037536), (16, 153592998), (19, 129341472), (24, 102395332), (26, 94518768), (32, 76796499), (38, 64670736), (39, 63012512), (48, 51197666), (52, 47259384), (57, 43113824), (61, 40286688), (76, 32335368), (78, 31506256), (96, 25598833), (104, 23629692), (114, 21556912), (122, 20143344), (152, 16167684), (156, 15753128), (183, 13428896), (208, 11814846), (228, 10778456), (244, 10071672), (247, 9949344), (304, 8083842), (312, 7876564), (366, 6714448), (416, 5907423), (456, 5389228), (488, 5035836), (494, 4974672), (608, 4041921), (624, 3938282), (732, 3357224), (741, 3316448), (793, 3098976), (912, 2694614), (976, 2517918), (988, 2487336), (1159, 2120352), (1248, 1969141), (1464, 1678612), (1482, 1658224), (1586, 1549488), (1699, 1446432), (1824, 1347307), (1952, 1258959), (1976, 1243668), (2318, 1060176), (2379, 1032992), (2928, 839306), (2964, 829112), (3172, 774744), (3398, 723216), (3477, 706784), (3952, 621834), (4636, 530088), (4758, 516496), (5097, 482144), (5856, 419653), (5928, 414556), (6344, 387372), (6796, 361608), (6954, 353392), (7904, 310917), (9272, 265044), (9516, 258248), (10194, 241072), (11856, 207278), (12688, 193686), (13592, 180804), (13908, 176696), (15067, 163104), (18544, 132522), (19032, 129124), (20388, 120536), (22087, 111264), (23712, 103639), (25376, 96843), (27184, 90402), (27816, 88348), (30134, 81552), (32281, 76128), (37088, 66261), (38064, 64562), (40776, 60268), (44174, 55632), (45201, 54368)]