378732432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{606943}}^1$

素因数の和:606967

約数の個数: 40

約数和(自身を含む): 1053654784

約数和(自身を除く): 674922352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 606943, 1213886, 1820829, 2427772, 3641658, 4855544, 7283316, 7890259, 9711088, 14566632, 15780518, 23670777, 29133264, 31561036, 47341554, 63122072, 94683108, 126244144, 189366216, 378732432]

約数ペア:

[(1, 378732432), (2, 189366216), (3, 126244144), (4, 94683108), (6, 63122072), (8, 47341554), (12, 31561036), (13, 29133264), (16, 23670777), (24, 15780518), (26, 14566632), (39, 9711088), (48, 7890259), (52, 7283316), (78, 4855544), (104, 3641658), (156, 2427772), (208, 1820829), (312, 1213886), (624, 606943)]