284989463864

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1414031}}^1$

素因数の和:1414164

約数の個数: 64

約数和(自身を含む): 631223884800

約数和(自身を除く): 346234420936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 61, 118, 122, 236, 244, 413, 427, 472, 488, 826, 854, 1652, 1708, 3304, 3416, 3599, 7198, 14396, 25193, 28792, 50386, 100772, 201544, 1414031, 2828062, 5656124, 9898217, 11312248, 19796434, 39592868, 79185736, 83427829, 86255891, 166855658, 172511782, 333711316, 345023564, 583994803, 603791237, 667422632, 690047128, 1167989606, 1207582474, 2335979212, 2415164948, 4671958424, 4830329896, 5089097569, 10178195138, 20356390276, 35623682983, 40712780552, 71247365966, 142494731932, 284989463864]

約数ペア:

[(1, 284989463864), (2, 142494731932), (4, 71247365966), (7, 40712780552), (8, 35623682983), (14, 20356390276), (28, 10178195138), (56, 5089097569), (59, 4830329896), (61, 4671958424), (118, 2415164948), (122, 2335979212), (236, 1207582474), (244, 1167989606), (413, 690047128), (427, 667422632), (472, 603791237), (488, 583994803), (826, 345023564), (854, 333711316), (1652, 172511782), (1708, 166855658), (3304, 86255891), (3416, 83427829), (3599, 79185736), (7198, 39592868), (14396, 19796434), (25193, 11312248), (28792, 9898217), (50386, 5656124), (100772, 2828062), (201544, 1414031)]