393513648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20143}}^1$

素因数の和:20202

約数の個数: 80

約数和(自身を含む): 1139022336

約数和(自身を除く): 745508688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 20143, 40286, 60429, 80572, 120858, 161144, 221573, 241716, 322288, 443146, 483432, 664719, 745291, 886292, 966864, 1329438, 1490582, 1772584, 2235873, 2658876, 2981164, 3545168, 4471746, 5317752, 5962328, 8198201, 8943492, 10635504, 11924656, 16396402, 17886984, 24594603, 32792804, 35773968, 49189206, 65585608, 98378412, 131171216, 196756824, 393513648]

約数ペア:

[(1, 393513648), (2, 196756824), (3, 131171216), (4, 98378412), (6, 65585608), (8, 49189206), (11, 35773968), (12, 32792804), (16, 24594603), (22, 17886984), (24, 16396402), (33, 11924656), (37, 10635504), (44, 8943492), (48, 8198201), (66, 5962328), (74, 5317752), (88, 4471746), (111, 3545168), (132, 2981164), (148, 2658876), (176, 2235873), (222, 1772584), (264, 1490582), (296, 1329438), (407, 966864), (444, 886292), (528, 745291), (592, 664719), (814, 483432), (888, 443146), (1221, 322288), (1628, 241716), (1776, 221573), (2442, 161144), (3256, 120858), (4884, 80572), (6512, 60429), (9768, 40286), (19536, 20143)]