2775798844

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8248

約数の個数: 96

約数和(自身を含む): 6422528000

約数和(自身を除く): 3646729156

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 343, 364, 494, 532, 637, 686, 931, 988, 1274, 1372, 1729, 1862, 2548, 3458, 3724, 4459, 6517, 6916, 8191, 8918, 12103, 13034, 16382, 17836, 24206, 26068, 32764, 48412, 57337, 84721, 106483, 114674, 155629, 169442, 212966, 229348, 311258, 338884, 401359, 425932, 622516, 745381, 802718, 1089403, 1490762, 1605436, 2023177, 2178806, 2809513, 2981524, 4046354, 4357612, 5217667, 5619026, 7625821, 8092708, 10435334, 11238052, 14162239, 15251642, 20870668, 28324478, 30503284, 36523669, 53380747, 56648956, 73047338, 99135673, 106761494, 146094676, 198271346, 213522988, 396542692, 693949711, 1387899422, 2775798844]

約数ペア:

[(1, 2775798844), (2, 1387899422), (4, 693949711), (7, 396542692), (13, 213522988), (14, 198271346), (19, 146094676), (26, 106761494), (28, 99135673), (38, 73047338), (49, 56648956), (52, 53380747), (76, 36523669), (91, 30503284), (98, 28324478), (133, 20870668), (182, 15251642), (196, 14162239), (247, 11238052), (266, 10435334), (343, 8092708), (364, 7625821), (494, 5619026), (532, 5217667), (637, 4357612), (686, 4046354), (931, 2981524), (988, 2809513), (1274, 2178806), (1372, 2023177), (1729, 1605436), (1862, 1490762), (2548, 1089403), (3458, 802718), (3724, 745381), (4459, 622516), (6517, 425932), (6916, 401359), (8191, 338884), (8918, 311258), (12103, 229348), (13034, 212966), (16382, 169442), (17836, 155629), (24206, 114674), (26068, 106483), (32764, 84721), (48412, 57337)]