2876638128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3343}}^1$

素因数の和:3571

約数の個数: 160

約数和(自身を含む): 9195411456

約数和(自身を除く): 6318773328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 197, 208, 273, 312, 336, 364, 394, 546, 591, 624, 728, 788, 1092, 1182, 1379, 1456, 1576, 2184, 2364, 2561, 2758, 3152, 3343, 4137, 4368, 4728, 5122, 5516, 6686, 7683, 8274, 9456, 10029, 10244, 11032, 13372, 15366, 16548, 17927, 20058, 20488, 22064, 23401, 26744, 30732, 33096, 35854, 40116, 40976, 43459, 46802, 53488, 53781, 61464, 66192, 70203, 71708, 80232, 86918, 93604, 107562, 122928, 130377, 140406, 143416, 160464, 173836, 187208, 215124, 260754, 280812, 286832, 304213, 347672, 374416, 430248, 521508, 561624, 608426, 658571, 695344, 860496, 912639, 1043016, 1123248, 1216852, 1317142, 1825278, 1975713, 2086032, 2433704, 2634284, 3650556, 3951426, 4609997, 4867408, 5268568, 7301112, 7902852, 8561423, 9219994, 10537136, 13829991, 14602224, 15805704, 17122846, 18439988, 25684269, 27659982, 31611408, 34245692, 36879976, 51368538, 55319964, 59929961, 68491384, 73759952, 102737076, 110639928, 119859922, 136982768, 179789883, 205474152, 221279856, 239719844, 359579766, 410948304, 479439688, 719159532, 958879376, 1438319064, 2876638128]

約数ペア:

[(1, 2876638128), (2, 1438319064), (3, 958879376), (4, 719159532), (6, 479439688), (7, 410948304), (8, 359579766), (12, 239719844), (13, 221279856), (14, 205474152), (16, 179789883), (21, 136982768), (24, 119859922), (26, 110639928), (28, 102737076), (39, 73759952), (42, 68491384), (48, 59929961), (52, 55319964), (56, 51368538), (78, 36879976), (84, 34245692), (91, 31611408), (104, 27659982), (112, 25684269), (156, 18439988), (168, 17122846), (182, 15805704), (197, 14602224), (208, 13829991), (273, 10537136), (312, 9219994), (336, 8561423), (364, 7902852), (394, 7301112), (546, 5268568), (591, 4867408), (624, 4609997), (728, 3951426), (788, 3650556), (1092, 2634284), (1182, 2433704), (1379, 2086032), (1456, 1975713), (1576, 1825278), (2184, 1317142), (2364, 1216852), (2561, 1123248), (2758, 1043016), (3152, 912639), (3343, 860496), (4137, 695344), (4368, 658571), (4728, 608426), (5122, 561624), (5516, 521508), (6686, 430248), (7683, 374416), (8274, 347672), (9456, 304213), (10029, 286832), (10244, 280812), (11032, 260754), (13372, 215124), (15366, 187208), (16548, 173836), (17927, 160464), (20058, 143416), (20488, 140406), (22064, 130377), (23401, 122928), (26744, 107562), (30732, 93604), (33096, 86918), (35854, 80232), (40116, 71708), (40976, 70203), (43459, 66192), (46802, 61464), (53488, 53781)]