2305865848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 5225472000

約数和(自身を除く): 2919606152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 127, 143, 236, 254, 269, 286, 472, 508, 538, 572, 649, 767, 1016, 1076, 1144, 1298, 1397, 1534, 1651, 2152, 2596, 2794, 2959, 3068, 3302, 3497, 5192, 5588, 5918, 6136, 6604, 6994, 7493, 8437, 11176, 11836, 13208, 13988, 14986, 15871, 16874, 18161, 23672, 27976, 29972, 31742, 33748, 34163, 36322, 38467, 59944, 63484, 67496, 68326, 72644, 76934, 82423, 97409, 126968, 136652, 145288, 153868, 164846, 174581, 194818, 206323, 273304, 307736, 329692, 349162, 375793, 389636, 412646, 444119, 659384, 698324, 751586, 779272, 825292, 888238, 1071499, 1396648, 1503172, 1650584, 1776476, 2015617, 2142998, 2269553, 3006344, 3552952, 4031234, 4285996, 4539106, 4885309, 8062468, 8571992, 9078212, 9770618, 16124936, 18156424, 19541236, 22171787, 26203021, 39082472, 44343574, 52406042, 88687148, 104812084, 177374296, 209624168, 288233231, 576466462, 1152932924, 2305865848]

約数ペア:

[(1, 2305865848), (2, 1152932924), (4, 576466462), (8, 288233231), (11, 209624168), (13, 177374296), (22, 104812084), (26, 88687148), (44, 52406042), (52, 44343574), (59, 39082472), (88, 26203021), (104, 22171787), (118, 19541236), (127, 18156424), (143, 16124936), (236, 9770618), (254, 9078212), (269, 8571992), (286, 8062468), (472, 4885309), (508, 4539106), (538, 4285996), (572, 4031234), (649, 3552952), (767, 3006344), (1016, 2269553), (1076, 2142998), (1144, 2015617), (1298, 1776476), (1397, 1650584), (1534, 1503172), (1651, 1396648), (2152, 1071499), (2596, 888238), (2794, 825292), (2959, 779272), (3068, 751586), (3302, 698324), (3497, 659384), (5192, 444119), (5588, 412646), (5918, 389636), (6136, 375793), (6604, 349162), (6994, 329692), (7493, 307736), (8437, 273304), (11176, 206323), (11836, 194818), (13208, 174581), (13988, 164846), (14986, 153868), (15871, 145288), (16874, 136652), (18161, 126968), (23672, 97409), (27976, 82423), (29972, 76934), (31742, 72644), (33748, 68326), (34163, 67496), (36322, 63484), (38467, 59944)]