245344872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18553}}^1$

素因数の和:18610

約数の個数: 64

約数和(自身を含む): 667944000

約数和(自身を除く): 422599128

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6612, 13224, 18553, 37106, 55659, 74212, 111318, 148424, 222636, 352507, 445272, 538037, 705014, 1057521, 1076074, 1410028, 1614111, 2115042, 2152148, 2820056, 3228222, 4230084, 4304296, 6456444, 8460168, 10222703, 12912888, 20445406, 30668109, 40890812, 61336218, 81781624, 122672436, 245344872]

約数ペア:

[(1, 245344872), (2, 122672436), (3, 81781624), (4, 61336218), (6, 40890812), (8, 30668109), (12, 20445406), (19, 12912888), (24, 10222703), (29, 8460168), (38, 6456444), (57, 4304296), (58, 4230084), (76, 3228222), (87, 2820056), (114, 2152148), (116, 2115042), (152, 1614111), (174, 1410028), (228, 1076074), (232, 1057521), (348, 705014), (456, 538037), (551, 445272), (696, 352507), (1102, 222636), (1653, 148424), (2204, 111318), (3306, 74212), (4408, 55659), (6612, 37106), (13224, 18553)]