1555669908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2791}}^1$

素因数の和:3214

約数の個数: 96

約数和(自身を含む): 4355966720

約数和(自身を除く): 2800296812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 397, 468, 702, 794, 1191, 1404, 1588, 2382, 2791, 3573, 4764, 5161, 5582, 7146, 8373, 10322, 10719, 11164, 14292, 15483, 16746, 20644, 21438, 25119, 30966, 33492, 36283, 42876, 46449, 50238, 61932, 72566, 75357, 92898, 100476, 108849, 139347, 145132, 150714, 185796, 217698, 278694, 301428, 326547, 435396, 557388, 653094, 979641, 1108027, 1306188, 1959282, 2216054, 3324081, 3918564, 4432108, 6648162, 9972243, 13296324, 14404351, 19944486, 28808702, 29916729, 39888972, 43213053, 57617404, 59833458, 86426106, 119666916, 129639159, 172852212, 259278318, 388917477, 518556636, 777834954, 1555669908]

約数ペア:

[(1, 1555669908), (2, 777834954), (3, 518556636), (4, 388917477), (6, 259278318), (9, 172852212), (12, 129639159), (13, 119666916), (18, 86426106), (26, 59833458), (27, 57617404), (36, 43213053), (39, 39888972), (52, 29916729), (54, 28808702), (78, 19944486), (108, 14404351), (117, 13296324), (156, 9972243), (234, 6648162), (351, 4432108), (397, 3918564), (468, 3324081), (702, 2216054), (794, 1959282), (1191, 1306188), (1404, 1108027), (1588, 979641), (2382, 653094), (2791, 557388), (3573, 435396), (4764, 326547), (5161, 301428), (5582, 278694), (7146, 217698), (8373, 185796), (10322, 150714), (10719, 145132), (11164, 139347), (14292, 108849), (15483, 100476), (16746, 92898), (20644, 75357), (21438, 72566), (25119, 61932), (30966, 50238), (33492, 46449), (36283, 42876)]