401814894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4885

約数の個数: 64

約数和(自身を含む): 919679040

約数和(自身を除く): 517864146

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 87, 111, 174, 222, 377, 481, 754, 962, 1073, 1131, 1443, 2146, 2262, 2886, 3219, 4801, 6438, 9602, 13949, 14403, 27898, 28806, 41847, 62413, 83694, 124826, 139229, 177637, 187239, 278458, 355274, 374478, 417687, 532911, 835374, 1065822, 1809977, 2309281, 3619954, 4618562, 5151473, 5429931, 6927843, 10302946, 10859862, 13855686, 15454419, 30908838, 66969149, 133938298, 200907447, 401814894]

約数ペア:

[(1, 401814894), (2, 200907447), (3, 133938298), (6, 66969149), (13, 30908838), (26, 15454419), (29, 13855686), (37, 10859862), (39, 10302946), (58, 6927843), (74, 5429931), (78, 5151473), (87, 4618562), (111, 3619954), (174, 2309281), (222, 1809977), (377, 1065822), (481, 835374), (754, 532911), (962, 417687), (1073, 374478), (1131, 355274), (1443, 278458), (2146, 187239), (2262, 177637), (2886, 139229), (3219, 124826), (4801, 83694), (6438, 62413), (9602, 41847), (13949, 28806), (14403, 27898)]