372821358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2857}}^1$

素因数の和:3121

約数の個数: 64

約数和(自身を含む): 921876480

約数和(自身を除く): 549055122

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 239, 273, 478, 546, 717, 1434, 1673, 2857, 3107, 3346, 5019, 5714, 6214, 8571, 9321, 10038, 17142, 18642, 19999, 21749, 37141, 39998, 43498, 59997, 65247, 74282, 111423, 119994, 130494, 222846, 259987, 519974, 682823, 779961, 1365646, 1559922, 2048469, 4096938, 4779761, 8876699, 9559522, 14339283, 17753398, 26630097, 28678566, 53260194, 62136893, 124273786, 186410679, 372821358]

約数ペア:

[(1, 372821358), (2, 186410679), (3, 124273786), (6, 62136893), (7, 53260194), (13, 28678566), (14, 26630097), (21, 17753398), (26, 14339283), (39, 9559522), (42, 8876699), (78, 4779761), (91, 4096938), (182, 2048469), (239, 1559922), (273, 1365646), (478, 779961), (546, 682823), (717, 519974), (1434, 259987), (1673, 222846), (2857, 130494), (3107, 119994), (3346, 111423), (5019, 74282), (5714, 65247), (6214, 59997), (8571, 43498), (9321, 39998), (10038, 37141), (17142, 21749), (18642, 19999)]