485063670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{177679}}^1$

素因数の和:177709

約数の個数: 64

約数和(自身を含む): 1432811520

約数和(自身を除く): 947747850

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 177679, 355358, 533037, 888395, 1066074, 1243753, 1776790, 2309827, 2487506, 2665185, 3731259, 4619654, 5330370, 6218765, 6929481, 7462518, 11549135, 12437530, 13858962, 16168789, 18656295, 23098270, 32337578, 34647405, 37312590, 48506367, 69294810, 80843945, 97012734, 161687890, 242531835, 485063670]

約数ペア:

[(1, 485063670), (2, 242531835), (3, 161687890), (5, 97012734), (6, 80843945), (7, 69294810), (10, 48506367), (13, 37312590), (14, 34647405), (15, 32337578), (21, 23098270), (26, 18656295), (30, 16168789), (35, 13858962), (39, 12437530), (42, 11549135), (65, 7462518), (70, 6929481), (78, 6218765), (91, 5330370), (105, 4619654), (130, 3731259), (182, 2665185), (195, 2487506), (210, 2309827), (273, 1776790), (390, 1243753), (455, 1066074), (546, 888395), (910, 533037), (1365, 355358), (2730, 177679)]