312574752

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{155047}}^1$

素因数の和:155070

約数の個数: 72

約数和(自身を含む): 1015874496

約数和(自身を除く): 703299744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 155047, 310094, 465141, 620188, 930282, 1085329, 1240376, 1395423, 1860564, 2170658, 2480752, 2790846, 3255987, 3721128, 4341316, 4961504, 5581692, 6511974, 7442256, 8682632, 9767961, 11163384, 13023948, 14884512, 17365264, 19535922, 22326768, 26047896, 34730528, 39071844, 44653536, 52095792, 78143688, 104191584, 156287376, 312574752]

約数ペア:

[(1, 312574752), (2, 156287376), (3, 104191584), (4, 78143688), (6, 52095792), (7, 44653536), (8, 39071844), (9, 34730528), (12, 26047896), (14, 22326768), (16, 19535922), (18, 17365264), (21, 14884512), (24, 13023948), (28, 11163384), (32, 9767961), (36, 8682632), (42, 7442256), (48, 6511974), (56, 5581692), (63, 4961504), (72, 4341316), (84, 3721128), (96, 3255987), (112, 2790846), (126, 2480752), (144, 2170658), (168, 1860564), (224, 1395423), (252, 1240376), (288, 1085329), (336, 930282), (504, 620188), (672, 465141), (1008, 310094), (2016, 155047)]