313695144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{971}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 973477440

約数和(自身を除く): 659782296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 641, 971, 1282, 1923, 1942, 2564, 2913, 3846, 3884, 4487, 5128, 5769, 5826, 6797, 7692, 7768, 8739, 8974, 11538, 11652, 13461, 13594, 15384, 17478, 17948, 20391, 23076, 23304, 26922, 27188, 34956, 35896, 40383, 40782, 46152, 53844, 54376, 61173, 69912, 80766, 81564, 107688, 122346, 161532, 163128, 244692, 323064, 489384, 622411, 1244822, 1867233, 2489644, 3734466, 4356877, 4979288, 5601699, 7468932, 8713754, 11203398, 13070631, 14937864, 17427508, 22406796, 26141262, 34855016, 39211893, 44813592, 52282524, 78423786, 104565048, 156847572, 313695144]

約数ペア:

[(1, 313695144), (2, 156847572), (3, 104565048), (4, 78423786), (6, 52282524), (7, 44813592), (8, 39211893), (9, 34855016), (12, 26141262), (14, 22406796), (18, 17427508), (21, 14937864), (24, 13070631), (28, 11203398), (36, 8713754), (42, 7468932), (56, 5601699), (63, 4979288), (72, 4356877), (84, 3734466), (126, 2489644), (168, 1867233), (252, 1244822), (504, 622411), (641, 489384), (971, 323064), (1282, 244692), (1923, 163128), (1942, 161532), (2564, 122346), (2913, 107688), (3846, 81564), (3884, 80766), (4487, 69912), (5128, 61173), (5769, 54376), (5826, 53844), (6797, 46152), (7692, 40782), (7768, 40383), (8739, 35896), (8974, 34956), (11538, 27188), (11652, 26922), (13461, 23304), (13594, 23076), (15384, 20391), (17478, 17948)]