396835376

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 924893184

約数和(自身を除く): 528057808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 127, 161, 184, 254, 322, 368, 508, 644, 889, 1016, 1213, 1288, 1778, 2032, 2426, 2576, 2921, 3556, 4852, 5842, 7112, 8491, 9704, 11684, 14224, 16982, 19408, 20447, 23368, 27899, 33964, 40894, 46736, 55798, 67928, 81788, 111596, 135856, 154051, 163576, 195293, 223192, 308102, 327152, 390586, 446384, 616204, 781172, 1078357, 1232408, 1562344, 2156714, 2464816, 3124688, 3543173, 4313428, 7086346, 8626856, 14172692, 17253712, 24802211, 28345384, 49604422, 56690768, 99208844, 198417688, 396835376]

約数ペア:

[(1, 396835376), (2, 198417688), (4, 99208844), (7, 56690768), (8, 49604422), (14, 28345384), (16, 24802211), (23, 17253712), (28, 14172692), (46, 8626856), (56, 7086346), (92, 4313428), (112, 3543173), (127, 3124688), (161, 2464816), (184, 2156714), (254, 1562344), (322, 1232408), (368, 1078357), (508, 781172), (644, 616204), (889, 446384), (1016, 390586), (1213, 327152), (1288, 308102), (1778, 223192), (2032, 195293), (2426, 163576), (2576, 154051), (2921, 135856), (3556, 111596), (4852, 81788), (5842, 67928), (7112, 55798), (8491, 46736), (9704, 40894), (11684, 33964), (14224, 27899), (16982, 23368), (19408, 20447)]