65001384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{128971}}^1$

素因数の和:128990

約数の個数: 48

約数和(自身を含む): 201196320

約数和(自身を除く): 136194936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 128971, 257942, 386913, 515884, 773826, 902797, 1031768, 1160739, 1547652, 1805594, 2321478, 2708391, 3095304, 3611188, 4642956, 5416782, 7222376, 8125173, 9285912, 10833564, 16250346, 21667128, 32500692, 65001384]

約数ペア:

[(1, 65001384), (2, 32500692), (3, 21667128), (4, 16250346), (6, 10833564), (7, 9285912), (8, 8125173), (9, 7222376), (12, 5416782), (14, 4642956), (18, 3611188), (21, 3095304), (24, 2708391), (28, 2321478), (36, 1805594), (42, 1547652), (56, 1160739), (63, 1031768), (72, 902797), (84, 773826), (126, 515884), (168, 386913), (252, 257942), (504, 128971)]