2912350498928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19637707}}^1$

素因数の和:19637782

約数の個数: 80

約数和(自身を含む): 6545483728896

約数和(自身を除く): 3633133229968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 208, 248, 299, 368, 403, 496, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3224, 4784, 5704, 6448, 9269, 11408, 18538, 37076, 74152, 148304, 19637707, 39275414, 78550828, 157101656, 255290191, 314203312, 451667261, 510580382, 608768917, 903334522, 1021160764, 1217537834, 1806669044, 2042321528, 2435075668, 3613338088, 4084643056, 4870151336, 5871674393, 7226676176, 7913995921, 9740302672, 11743348786, 14001685091, 15827991842, 23486697572, 28003370182, 31655983684, 46973395144, 56006740364, 63311967368, 93946790288, 112013480728, 126623934736, 182021906183, 224026961456, 364043812366, 728087624732, 1456175249464, 2912350498928]

約数ペア:

[(1, 2912350498928), (2, 1456175249464), (4, 728087624732), (8, 364043812366), (13, 224026961456), (16, 182021906183), (23, 126623934736), (26, 112013480728), (31, 93946790288), (46, 63311967368), (52, 56006740364), (62, 46973395144), (92, 31655983684), (104, 28003370182), (124, 23486697572), (184, 15827991842), (208, 14001685091), (248, 11743348786), (299, 9740302672), (368, 7913995921), (403, 7226676176), (496, 5871674393), (598, 4870151336), (713, 4084643056), (806, 3613338088), (1196, 2435075668), (1426, 2042321528), (1612, 1806669044), (2392, 1217537834), (2852, 1021160764), (3224, 903334522), (4784, 608768917), (5704, 510580382), (6448, 451667261), (9269, 314203312), (11408, 255290191), (18538, 157101656), (37076, 78550828), (74152, 39275414), (148304, 19637707)]