1870929528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1\times {\mathrm{4049}}^1$

素因数の和:5552

約数の個数: 64

約数和(自身を含む): 5041764000

約数和(自身を除く): 3170834472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1481, 2962, 4049, 4443, 5924, 8098, 8886, 11848, 12147, 16196, 17772, 19253, 24294, 32392, 35544, 38506, 48588, 52637, 57759, 77012, 97176, 105274, 115518, 154024, 157911, 210548, 231036, 315822, 421096, 462072, 631644, 1263288, 5996569, 11993138, 17989707, 23986276, 35979414, 47972552, 71958828, 77955397, 143917656, 155910794, 233866191, 311821588, 467732382, 623643176, 935464764, 1870929528]

約数ペア:

[(1, 1870929528), (2, 935464764), (3, 623643176), (4, 467732382), (6, 311821588), (8, 233866191), (12, 155910794), (13, 143917656), (24, 77955397), (26, 71958828), (39, 47972552), (52, 35979414), (78, 23986276), (104, 17989707), (156, 11993138), (312, 5996569), (1481, 1263288), (2962, 631644), (4049, 462072), (4443, 421096), (5924, 315822), (8098, 231036), (8886, 210548), (11848, 157911), (12147, 154024), (16196, 115518), (17772, 105274), (19253, 97176), (24294, 77012), (32392, 57759), (35544, 52637), (38506, 48588)]