12753940144

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{19319}}^1$

素因数の和:19391

約数の個数: 80

約数和(自身を含む): 28058204160

約数和(自身を除く): 15304264016

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1331, 1364, 1936, 2662, 2728, 3751, 5324, 5456, 7502, 10648, 15004, 19319, 21296, 30008, 38638, 41261, 60016, 77276, 82522, 154552, 165044, 212509, 309104, 330088, 425018, 598889, 660176, 850036, 1197778, 1700072, 2337599, 2395556, 3400144, 4675198, 4791112, 6587779, 9350396, 9582224, 13175558, 18700792, 25713589, 26351116, 37401584, 51427178, 52702232, 72465569, 102854356, 105404464, 144931138, 205708712, 289862276, 411417424, 579724552, 797121259, 1159449104, 1594242518, 3188485036, 6376970072, 12753940144]

約数ペア:

[(1, 12753940144), (2, 6376970072), (4, 3188485036), (8, 1594242518), (11, 1159449104), (16, 797121259), (22, 579724552), (31, 411417424), (44, 289862276), (62, 205708712), (88, 144931138), (121, 105404464), (124, 102854356), (176, 72465569), (242, 52702232), (248, 51427178), (341, 37401584), (484, 26351116), (496, 25713589), (682, 18700792), (968, 13175558), (1331, 9582224), (1364, 9350396), (1936, 6587779), (2662, 4791112), (2728, 4675198), (3751, 3400144), (5324, 2395556), (5456, 2337599), (7502, 1700072), (10648, 1197778), (15004, 850036), (19319, 660176), (21296, 598889), (30008, 425018), (38638, 330088), (41261, 309104), (60016, 212509), (77276, 165044), (82522, 154552)]