6639698538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{3221}}^1$

素因数の和:3628

約数の個数: 96

約数和(自身を含む): 16285276800

約数和(自身を除く): 9645578262

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 359, 522, 638, 718, 957, 1077, 1914, 2154, 2871, 3221, 3231, 3949, 5742, 6442, 6462, 7898, 9663, 10411, 11847, 19326, 20822, 23694, 28989, 31233, 35431, 35541, 57978, 62466, 70862, 71082, 93409, 93699, 106293, 114521, 186818, 187398, 212586, 229042, 280227, 318879, 343563, 560454, 637758, 687126, 840681, 1027499, 1030689, 1156339, 1681362, 2054998, 2061378, 2312678, 3082497, 3469017, 6164994, 6938034, 9247491, 10407051, 12719729, 18494982, 20814102, 25439458, 33533831, 38159187, 67067662, 76318374, 100601493, 114477561, 201202986, 228955122, 301804479, 368872141, 603608958, 737744282, 1106616423, 2213232846, 3319849269, 6639698538]

約数ペア:

[(1, 6639698538), (2, 3319849269), (3, 2213232846), (6, 1106616423), (9, 737744282), (11, 603608958), (18, 368872141), (22, 301804479), (29, 228955122), (33, 201202986), (58, 114477561), (66, 100601493), (87, 76318374), (99, 67067662), (174, 38159187), (198, 33533831), (261, 25439458), (319, 20814102), (359, 18494982), (522, 12719729), (638, 10407051), (718, 9247491), (957, 6938034), (1077, 6164994), (1914, 3469017), (2154, 3082497), (2871, 2312678), (3221, 2061378), (3231, 2054998), (3949, 1681362), (5742, 1156339), (6442, 1030689), (6462, 1027499), (7898, 840681), (9663, 687126), (10411, 637758), (11847, 560454), (19326, 343563), (20822, 318879), (23694, 280227), (28989, 229042), (31233, 212586), (35431, 187398), (35541, 186818), (57978, 114521), (62466, 106293), (70862, 93699), (71082, 93409)]