839904144

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{8923}}^1$

素因数の和:9024

約数の個数: 80

約数和(自身を含む): 2270693952

約数和(自身を除く): 1430789808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 53, 74, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1272, 1776, 1961, 2544, 3922, 5883, 7844, 8923, 11766, 15688, 17846, 23532, 26769, 31376, 35692, 47064, 53538, 71384, 94128, 107076, 142768, 214152, 330151, 428304, 472919, 660302, 945838, 990453, 1320604, 1418757, 1891676, 1980906, 2641208, 2837514, 3783352, 3961812, 5282416, 5675028, 7566704, 7923624, 11350056, 15847248, 17498003, 22700112, 34996006, 52494009, 69992012, 104988018, 139984024, 209976036, 279968048, 419952072, 839904144]

約数ペア:

[(1, 839904144), (2, 419952072), (3, 279968048), (4, 209976036), (6, 139984024), (8, 104988018), (12, 69992012), (16, 52494009), (24, 34996006), (37, 22700112), (48, 17498003), (53, 15847248), (74, 11350056), (106, 7923624), (111, 7566704), (148, 5675028), (159, 5282416), (212, 3961812), (222, 3783352), (296, 2837514), (318, 2641208), (424, 1980906), (444, 1891676), (592, 1418757), (636, 1320604), (848, 990453), (888, 945838), (1272, 660302), (1776, 472919), (1961, 428304), (2544, 330151), (3922, 214152), (5883, 142768), (7844, 107076), (8923, 94128), (11766, 71384), (15688, 53538), (17846, 47064), (23532, 35692), (26769, 31376)]