348138246248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{195977}}^1$

素因数の和:196075

約数の個数: 128

約数和(自身を含む): 790183296000

約数和(自身を除く): 442045049752

約数列:

[1, 2, 4, 8, 13, 19, 26, 29, 31, 38, 52, 58, 62, 76, 104, 116, 124, 152, 232, 247, 248, 377, 403, 494, 551, 589, 754, 806, 899, 988, 1102, 1178, 1508, 1612, 1798, 1976, 2204, 2356, 3016, 3224, 3596, 4408, 4712, 7163, 7192, 7657, 11687, 14326, 15314, 17081, 23374, 28652, 30628, 34162, 46748, 57304, 61256, 68324, 93496, 136648, 195977, 222053, 391954, 444106, 783908, 888212, 1567816, 1776424, 2547701, 3723563, 5095402, 5683333, 6075287, 7447126, 10190804, 11366666, 12150574, 14894252, 20381608, 22733332, 24301148, 29788504, 45466664, 48406319, 48602296, 73883329, 78978731, 96812638, 107983327, 115430453, 147766658, 157957462, 176183323, 193625276, 215966654, 230860906, 295533316, 315914924, 352366646, 387250552, 431933308, 461721812, 591066632, 631829848, 704733292, 863866616, 923443624, 1403783251, 1409466584, 1500595889, 2290383199, 2807566502, 3001191778, 3347483137, 4580766398, 5615133004, 6002383556, 6694966274, 9161532796, 11230266008, 12004767112, 13389932548, 18323065592, 26779865096, 43517280781, 87034561562, 174069123124, 348138246248]

約数ペア:

[(1, 348138246248), (2, 174069123124), (4, 87034561562), (8, 43517280781), (13, 26779865096), (19, 18323065592), (26, 13389932548), (29, 12004767112), (31, 11230266008), (38, 9161532796), (52, 6694966274), (58, 6002383556), (62, 5615133004), (76, 4580766398), (104, 3347483137), (116, 3001191778), (124, 2807566502), (152, 2290383199), (232, 1500595889), (247, 1409466584), (248, 1403783251), (377, 923443624), (403, 863866616), (494, 704733292), (551, 631829848), (589, 591066632), (754, 461721812), (806, 431933308), (899, 387250552), (988, 352366646), (1102, 315914924), (1178, 295533316), (1508, 230860906), (1612, 215966654), (1798, 193625276), (1976, 176183323), (2204, 157957462), (2356, 147766658), (3016, 115430453), (3224, 107983327), (3596, 96812638), (4408, 78978731), (4712, 73883329), (7163, 48602296), (7192, 48406319), (7657, 45466664), (11687, 29788504), (14326, 24301148), (15314, 22733332), (17081, 20381608), (23374, 14894252), (28652, 12150574), (30628, 11366666), (34162, 10190804), (46748, 7447126), (57304, 6075287), (61256, 5683333), (68324, 5095402), (93496, 3723563), (136648, 2547701), (195977, 1776424), (222053, 1567816), (391954, 888212), (444106, 783908)]