1381569384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{60659}}^1$

素因数の和:60754

約数の個数: 64

約数和(自身を含む): 3770625600

約数和(自身を除く): 2389056216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 11388, 22776, 60659, 121318, 181977, 242636, 363954, 485272, 727908, 788567, 1455816, 1577134, 2365701, 3154268, 4428107, 4731402, 6308536, 8856214, 9462804, 13284321, 17712428, 18925608, 26568642, 35424856, 53137284, 57565391, 106274568, 115130782, 172696173, 230261564, 345392346, 460523128, 690784692, 1381569384]

約数ペア:

[(1, 1381569384), (2, 690784692), (3, 460523128), (4, 345392346), (6, 230261564), (8, 172696173), (12, 115130782), (13, 106274568), (24, 57565391), (26, 53137284), (39, 35424856), (52, 26568642), (73, 18925608), (78, 17712428), (104, 13284321), (146, 9462804), (156, 8856214), (219, 6308536), (292, 4731402), (312, 4428107), (438, 3154268), (584, 2365701), (876, 1577134), (949, 1455816), (1752, 788567), (1898, 727908), (2847, 485272), (3796, 363954), (5694, 242636), (7592, 181977), (11388, 121318), (22776, 60659)]