1566115164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{4021}}^1$

素因数の和:4411

約数の個数: 72

約数和(自身を含む): 4099222400

約数和(自身を除く): 2533107236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 349, 372, 558, 698, 1047, 1116, 1396, 2094, 3141, 4021, 4188, 6282, 8042, 10819, 12063, 12564, 16084, 21638, 24126, 32457, 36189, 43276, 48252, 64914, 72378, 97371, 124651, 129828, 144756, 194742, 249302, 373953, 389484, 498604, 747906, 1121859, 1403329, 1495812, 2243718, 2806658, 4209987, 4487436, 5613316, 8419974, 12629961, 16839948, 25259922, 43503199, 50519844, 87006398, 130509597, 174012796, 261019194, 391528791, 522038388, 783057582, 1566115164]

約数ペア:

[(1, 1566115164), (2, 783057582), (3, 522038388), (4, 391528791), (6, 261019194), (9, 174012796), (12, 130509597), (18, 87006398), (31, 50519844), (36, 43503199), (62, 25259922), (93, 16839948), (124, 12629961), (186, 8419974), (279, 5613316), (349, 4487436), (372, 4209987), (558, 2806658), (698, 2243718), (1047, 1495812), (1116, 1403329), (1396, 1121859), (2094, 747906), (3141, 498604), (4021, 389484), (4188, 373953), (6282, 249302), (8042, 194742), (10819, 144756), (12063, 129828), (12564, 124651), (16084, 97371), (21638, 72378), (24126, 64914), (32457, 48252), (36189, 43276)]