388352304

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{27803}}^1$

素因数の和:27914

約数の個数: 60

約数和(自身を含む): 1098091176

約数和(自身を除く): 709738872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 6984, 13968, 27803, 55606, 83409, 111212, 166818, 222424, 250227, 333636, 444848, 500454, 667272, 1000908, 1334544, 2001816, 2696891, 4003632, 5393782, 8090673, 10787564, 16181346, 21575128, 24272019, 32362692, 43150256, 48544038, 64725384, 97088076, 129450768, 194176152, 388352304]

約数ペア:

[(1, 388352304), (2, 194176152), (3, 129450768), (4, 97088076), (6, 64725384), (8, 48544038), (9, 43150256), (12, 32362692), (16, 24272019), (18, 21575128), (24, 16181346), (36, 10787564), (48, 8090673), (72, 5393782), (97, 4003632), (144, 2696891), (194, 2001816), (291, 1334544), (388, 1000908), (582, 667272), (776, 500454), (873, 444848), (1164, 333636), (1552, 250227), (1746, 222424), (2328, 166818), (3492, 111212), (4656, 83409), (6984, 55606), (13968, 27803)]