497698812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36671}}^1$

素因数の和:36723

約数の個数: 72

約数和(自身を含む): 1401603840

約数和(自身を除く): 903905028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 36671, 73342, 110013, 146684, 220026, 330039, 440052, 476723, 660078, 953446, 1063459, 1320156, 1430169, 1906892, 2126918, 2860338, 3190377, 4253836, 4290507, 5720676, 6380754, 8581014, 9571131, 12761508, 13824967, 17162028, 19142262, 27649934, 38284524, 41474901, 55299868, 82949802, 124424703, 165899604, 248849406, 497698812]

約数ペア:

[(1, 497698812), (2, 248849406), (3, 165899604), (4, 124424703), (6, 82949802), (9, 55299868), (12, 41474901), (13, 38284524), (18, 27649934), (26, 19142262), (29, 17162028), (36, 13824967), (39, 12761508), (52, 9571131), (58, 8581014), (78, 6380754), (87, 5720676), (116, 4290507), (117, 4253836), (156, 3190377), (174, 2860338), (234, 2126918), (261, 1906892), (348, 1430169), (377, 1320156), (468, 1063459), (522, 953446), (754, 660078), (1044, 476723), (1131, 440052), (1508, 330039), (2262, 220026), (3393, 146684), (4524, 110013), (6786, 73342), (13572, 36671)]