80491378428

素因数分解:

$2^2\times 3^3\times {\mathrm{26783}}^1\times {\mathrm{27827}}^1$

素因数の和:54623

約数の個数: 48

約数和(自身を含む): 208696642560

約数和(自身を除く): 128205264132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 26783, 27827, 53566, 55654, 80349, 83481, 107132, 111308, 160698, 166962, 241047, 250443, 321396, 333924, 482094, 500886, 723141, 751329, 964188, 1001772, 1446282, 1502658, 2892564, 3005316, 745290541, 1490581082, 2235871623, 2981162164, 4471743246, 6707614869, 8943486492, 13415229738, 20122844607, 26830459476, 40245689214, 80491378428]

約数ペア:

[(1, 80491378428), (2, 40245689214), (3, 26830459476), (4, 20122844607), (6, 13415229738), (9, 8943486492), (12, 6707614869), (18, 4471743246), (27, 2981162164), (36, 2235871623), (54, 1490581082), (108, 745290541), (26783, 3005316), (27827, 2892564), (53566, 1502658), (55654, 1446282), (80349, 1001772), (83481, 964188), (107132, 751329), (111308, 723141), (160698, 500886), (166962, 482094), (241047, 333924), (250443, 321396)]