568214020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 1341204480

約数和(自身を除く): 772990460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 179, 188, 220, 235, 307, 358, 470, 517, 614, 716, 895, 940, 1034, 1228, 1535, 1790, 1969, 2068, 2585, 3070, 3377, 3580, 3938, 5170, 6140, 6754, 7876, 8413, 9845, 10340, 13508, 14429, 16826, 16885, 19690, 28858, 33652, 33770, 39380, 42065, 54953, 57716, 67540, 72145, 84130, 92543, 109906, 144290, 158719, 168260, 185086, 219812, 274765, 288580, 317438, 370172, 462715, 549530, 604483, 634876, 793595, 925430, 1099060, 1208966, 1587190, 1850860, 2417932, 2582791, 3022415, 3174380, 5165582, 6044830, 10331164, 12089660, 12913955, 25827910, 28410701, 51655820, 56821402, 113642804, 142053505, 284107010, 568214020]

約数ペア:

[(1, 568214020), (2, 284107010), (4, 142053505), (5, 113642804), (10, 56821402), (11, 51655820), (20, 28410701), (22, 25827910), (44, 12913955), (47, 12089660), (55, 10331164), (94, 6044830), (110, 5165582), (179, 3174380), (188, 3022415), (220, 2582791), (235, 2417932), (307, 1850860), (358, 1587190), (470, 1208966), (517, 1099060), (614, 925430), (716, 793595), (895, 634876), (940, 604483), (1034, 549530), (1228, 462715), (1535, 370172), (1790, 317438), (1969, 288580), (2068, 274765), (2585, 219812), (3070, 185086), (3377, 168260), (3580, 158719), (3938, 144290), (5170, 109906), (6140, 92543), (6754, 84130), (7876, 72145), (8413, 67540), (9845, 57716), (10340, 54953), (13508, 42065), (14429, 39380), (16826, 33770), (16885, 33652), (19690, 28858)]