289597848

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3671}}^1$

素因数の和:3872

約数の個数: 64

約数和(自身を含む): 766713600

約数和(自身を除く): 477115752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 173, 228, 346, 456, 519, 692, 1038, 1384, 2076, 3287, 3671, 4152, 6574, 7342, 9861, 11013, 13148, 14684, 19722, 22026, 26296, 29368, 39444, 44052, 69749, 78888, 88104, 139498, 209247, 278996, 418494, 557992, 635083, 836988, 1270166, 1673976, 1905249, 2540332, 3810498, 5080664, 7620996, 12066577, 15241992, 24133154, 36199731, 48266308, 72399462, 96532616, 144798924, 289597848]

約数ペア:

[(1, 289597848), (2, 144798924), (3, 96532616), (4, 72399462), (6, 48266308), (8, 36199731), (12, 24133154), (19, 15241992), (24, 12066577), (38, 7620996), (57, 5080664), (76, 3810498), (114, 2540332), (152, 1905249), (173, 1673976), (228, 1270166), (346, 836988), (456, 635083), (519, 557992), (692, 418494), (1038, 278996), (1384, 209247), (2076, 139498), (3287, 88104), (3671, 78888), (4152, 69749), (6574, 44052), (7342, 39444), (9861, 29368), (11013, 26296), (13148, 22026), (14684, 19722)]