284991642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13999}}^1$

素因数の和:14052

約数の個数: 64

約数和(自身を含む): 705600000

約数和(自身を除く): 420608358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 13999, 20358, 27998, 41997, 83994, 125991, 181987, 251982, 363974, 377973, 405971, 545961, 755946, 811942, 1091922, 1217913, 1637883, 2435826, 3275766, 3653739, 4913649, 5277623, 7307478, 9827298, 10555246, 10961217, 15832869, 21922434, 31665738, 47498607, 94997214, 142495821, 284991642]

約数ペア:

[(1, 284991642), (2, 142495821), (3, 94997214), (6, 47498607), (9, 31665738), (13, 21922434), (18, 15832869), (26, 10961217), (27, 10555246), (29, 9827298), (39, 7307478), (54, 5277623), (58, 4913649), (78, 3653739), (87, 3275766), (117, 2435826), (174, 1637883), (234, 1217913), (261, 1091922), (351, 811942), (377, 755946), (522, 545961), (702, 405971), (754, 377973), (783, 363974), (1131, 251982), (1566, 181987), (2262, 125991), (3393, 83994), (6786, 41997), (10179, 27998), (13999, 20358)]