21961872048

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1367}}^1\times {\mathrm{1699}}^1$

素因数の和:3274

約数の個数: 80

約数和(自身を含む): 57098131200

約数和(自身を除く): 35136259152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1367, 1576, 1699, 2364, 2734, 3152, 3398, 4101, 4728, 5097, 5468, 6796, 8202, 9456, 10194, 10936, 13592, 16404, 20388, 21872, 27184, 32808, 40776, 65616, 81552, 269299, 334703, 538598, 669406, 807897, 1004109, 1077196, 1338812, 1615794, 2008218, 2154392, 2322533, 2677624, 3231588, 4016436, 4308784, 4645066, 5355248, 6463176, 6967599, 8032872, 9290132, 12926352, 13935198, 16065744, 18580264, 27870396, 37160528, 55740792, 111481584, 457539001, 915078002, 1372617003, 1830156004, 2745234006, 3660312008, 5490468012, 7320624016, 10980936024, 21961872048]

約数ペア:

[(1, 21961872048), (2, 10980936024), (3, 7320624016), (4, 5490468012), (6, 3660312008), (8, 2745234006), (12, 1830156004), (16, 1372617003), (24, 915078002), (48, 457539001), (197, 111481584), (394, 55740792), (591, 37160528), (788, 27870396), (1182, 18580264), (1367, 16065744), (1576, 13935198), (1699, 12926352), (2364, 9290132), (2734, 8032872), (3152, 6967599), (3398, 6463176), (4101, 5355248), (4728, 4645066), (5097, 4308784), (5468, 4016436), (6796, 3231588), (8202, 2677624), (9456, 2322533), (10194, 2154392), (10936, 2008218), (13592, 1615794), (16404, 1338812), (20388, 1077196), (21872, 1004109), (27184, 807897), (32808, 669406), (40776, 538598), (65616, 334703), (81552, 269299)]