1613976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 4972800

約数和(自身を除く): 3358824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 739, 1092, 1478, 2184, 2217, 2956, 4434, 5173, 5912, 8868, 9607, 10346, 15519, 17736, 19214, 20692, 28821, 31038, 38428, 41384, 57642, 62076, 67249, 76856, 115284, 124152, 134498, 201747, 230568, 268996, 403494, 537992, 806988, 1613976]

約数ペア:

[(1, 1613976), (2, 806988), (3, 537992), (4, 403494), (6, 268996), (7, 230568), (8, 201747), (12, 134498), (13, 124152), (14, 115284), (21, 76856), (24, 67249), (26, 62076), (28, 57642), (39, 41384), (42, 38428), (52, 31038), (56, 28821), (78, 20692), (84, 19214), (91, 17736), (104, 15519), (156, 10346), (168, 9607), (182, 8868), (273, 5912), (312, 5173), (364, 4434), (546, 2956), (728, 2217), (739, 2184), (1092, 1478)]