1570780144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 3294432000

約数和(自身を除く): 1723651856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 163, 272, 284, 326, 499, 568, 652, 998, 1136, 1207, 1304, 1996, 2414, 2608, 2771, 3992, 4828, 5542, 7984, 8483, 9656, 11084, 11573, 16966, 19312, 22168, 23146, 33932, 35429, 44336, 46292, 67864, 70858, 81337, 92584, 135728, 141716, 162674, 185168, 196741, 283432, 325348, 393482, 566864, 602293, 650696, 786964, 1204586, 1301392, 1382729, 1573928, 2409172, 2765458, 3147856, 4818344, 5530916, 5774927, 9636688, 11061832, 11549854, 22123664, 23099708, 46199416, 92398832, 98173759, 196347518, 392695036, 785390072, 1570780144]

約数ペア:

[(1, 1570780144), (2, 785390072), (4, 392695036), (8, 196347518), (16, 98173759), (17, 92398832), (34, 46199416), (68, 23099708), (71, 22123664), (136, 11549854), (142, 11061832), (163, 9636688), (272, 5774927), (284, 5530916), (326, 4818344), (499, 3147856), (568, 2765458), (652, 2409172), (998, 1573928), (1136, 1382729), (1207, 1301392), (1304, 1204586), (1996, 786964), (2414, 650696), (2608, 602293), (2771, 566864), (3992, 393482), (4828, 325348), (5542, 283432), (7984, 196741), (8483, 185168), (9656, 162674), (11084, 141716), (11573, 135728), (16966, 92584), (19312, 81337), (22168, 70858), (23146, 67864), (33932, 46292), (35429, 44336)]