885405384

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{132229}}^1$

素因数の和:132275

約数の個数: 64

約数和(自身を含む): 2538816000

約数和(自身を除く): 1653410616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 132229, 264458, 396687, 528916, 793374, 1057832, 1190061, 1586748, 2380122, 3173496, 3570183, 4099099, 4760244, 7140366, 8198198, 9520488, 12297297, 14280732, 16396396, 24594594, 28561464, 32792792, 36891891, 49189188, 73783782, 98378376, 110675673, 147567564, 221351346, 295135128, 442702692, 885405384]

約数ペア:

[(1, 885405384), (2, 442702692), (3, 295135128), (4, 221351346), (6, 147567564), (8, 110675673), (9, 98378376), (12, 73783782), (18, 49189188), (24, 36891891), (27, 32792792), (31, 28561464), (36, 24594594), (54, 16396396), (62, 14280732), (72, 12297297), (93, 9520488), (108, 8198198), (124, 7140366), (186, 4760244), (216, 4099099), (248, 3570183), (279, 3173496), (372, 2380122), (558, 1586748), (744, 1190061), (837, 1057832), (1116, 793374), (1674, 528916), (2232, 396687), (3348, 264458), (6696, 132229)]