3969532008

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{471217}}^1$

素因数の和:471248

約数の個数: 80

約数和(自身を含む): 11973649380

約数和(自身を除く): 8004117372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 471217, 942434, 1413651, 1884868, 2827302, 3769736, 4240953, 5654604, 6125821, 8481906, 11309208, 12251642, 12722859, 16963812, 18377463, 24503284, 25445718, 33927624, 36754926, 38168577, 49006568, 50891436, 55132389, 73509852, 76337154, 101782872, 110264778, 147019704, 152674308, 165397167, 220529556, 305348616, 330794334, 441059112, 496191501, 661588668, 992383002, 1323177336, 1984766004, 3969532008]

約数ペア:

[(1, 3969532008), (2, 1984766004), (3, 1323177336), (4, 992383002), (6, 661588668), (8, 496191501), (9, 441059112), (12, 330794334), (13, 305348616), (18, 220529556), (24, 165397167), (26, 152674308), (27, 147019704), (36, 110264778), (39, 101782872), (52, 76337154), (54, 73509852), (72, 55132389), (78, 50891436), (81, 49006568), (104, 38168577), (108, 36754926), (117, 33927624), (156, 25445718), (162, 24503284), (216, 18377463), (234, 16963812), (312, 12722859), (324, 12251642), (351, 11309208), (468, 8481906), (648, 6125821), (702, 5654604), (936, 4240953), (1053, 3769736), (1404, 2827302), (2106, 1884868), (2808, 1413651), (4212, 942434), (8424, 471217)]