31433424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 91035840

約数和(自身を除く): 59602416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1609, 1628, 1776, 2442, 3218, 3256, 4827, 4884, 6436, 6512, 9654, 9768, 12872, 17699, 19308, 19536, 25744, 35398, 38616, 53097, 59533, 70796, 77232, 106194, 119066, 141592, 178599, 212388, 238132, 283184, 357198, 424776, 476264, 654863, 714396, 849552, 952528, 1309726, 1428792, 1964589, 2619452, 2857584, 3929178, 5238904, 7858356, 10477808, 15716712, 31433424]

約数ペア:

[(1, 31433424), (2, 15716712), (3, 10477808), (4, 7858356), (6, 5238904), (8, 3929178), (11, 2857584), (12, 2619452), (16, 1964589), (22, 1428792), (24, 1309726), (33, 952528), (37, 849552), (44, 714396), (48, 654863), (66, 476264), (74, 424776), (88, 357198), (111, 283184), (132, 238132), (148, 212388), (176, 178599), (222, 141592), (264, 119066), (296, 106194), (407, 77232), (444, 70796), (528, 59533), (592, 53097), (814, 38616), (888, 35398), (1221, 25744), (1609, 19536), (1628, 19308), (1776, 17699), (2442, 12872), (3218, 9768), (3256, 9654), (4827, 6512), (4884, 6436)]