397324152

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{30829}}^1$

素因数の和:31020

約数の個数: 48

約数和(自身を含む): 1082133000

約数和(自身を除く): 684808848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 30829, 61658, 92487, 123316, 184974, 246632, 277461, 369948, 554922, 739896, 1109844, 2219688, 5518391, 11036782, 16555173, 22073564, 33110346, 44147128, 49665519, 66220692, 99331038, 132441384, 198662076, 397324152]

約数ペア:

[(1, 397324152), (2, 198662076), (3, 132441384), (4, 99331038), (6, 66220692), (8, 49665519), (9, 44147128), (12, 33110346), (18, 22073564), (24, 16555173), (36, 11036782), (72, 5518391), (179, 2219688), (358, 1109844), (537, 739896), (716, 554922), (1074, 369948), (1432, 277461), (1611, 246632), (2148, 184974), (3222, 123316), (4296, 92487), (6444, 61658), (12888, 30829)]