640051566312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10343}}^1\times {\mathrm{151673}}^1$

素因数の和:162042

約数の個数: 64

約数和(自身を含む): 1694429124480

約数和(自身を除く): 1054377558168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 10343, 20686, 31029, 41372, 62058, 82744, 124116, 151673, 175831, 248232, 303346, 351662, 455019, 527493, 606692, 703324, 910038, 1054986, 1213384, 1406648, 1820076, 2109972, 2578441, 3640152, 4219944, 5156882, 7735323, 10313764, 15470646, 20627528, 30941292, 61882584, 1568753839, 3137507678, 4706261517, 6275015356, 9412523034, 12550030712, 18825046068, 26668815263, 37650092136, 53337630526, 80006445789, 106675261052, 160012891578, 213350522104, 320025783156, 640051566312]

約数ペア:

[(1, 640051566312), (2, 320025783156), (3, 213350522104), (4, 160012891578), (6, 106675261052), (8, 80006445789), (12, 53337630526), (17, 37650092136), (24, 26668815263), (34, 18825046068), (51, 12550030712), (68, 9412523034), (102, 6275015356), (136, 4706261517), (204, 3137507678), (408, 1568753839), (10343, 61882584), (20686, 30941292), (31029, 20627528), (41372, 15470646), (62058, 10313764), (82744, 7735323), (124116, 5156882), (151673, 4219944), (175831, 3640152), (248232, 2578441), (303346, 2109972), (351662, 1820076), (455019, 1406648), (527493, 1213384), (606692, 1054986), (703324, 910038)]