1034608520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{123757}}^1$

素因数の和:123798

約数の個数: 64

約数和(自身を含む): 2673172800

約数和(自身を除く): 1638564280

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 123757, 247514, 495028, 618785, 990056, 1237570, 1361327, 2351383, 2475140, 2722654, 4702766, 4950280, 5445308, 6806635, 9405532, 10890616, 11756915, 13613270, 18811064, 23513830, 25865213, 27226540, 47027660, 51730426, 54453080, 94055320, 103460852, 129326065, 206921704, 258652130, 517304260, 1034608520]

約数ペア:

[(1, 1034608520), (2, 517304260), (4, 258652130), (5, 206921704), (8, 129326065), (10, 103460852), (11, 94055320), (19, 54453080), (20, 51730426), (22, 47027660), (38, 27226540), (40, 25865213), (44, 23513830), (55, 18811064), (76, 13613270), (88, 11756915), (95, 10890616), (110, 9405532), (152, 6806635), (190, 5445308), (209, 4950280), (220, 4702766), (380, 2722654), (418, 2475140), (440, 2351383), (760, 1361327), (836, 1237570), (1045, 990056), (1672, 618785), (2090, 495028), (4180, 247514), (8360, 123757)]