7920911664

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{9203}}^1$

素因数の和:9399

約数の個数: 120

約数和(自身を含む): 22848745920

約数和(自身を除く): 14927834256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 139, 144, 172, 258, 278, 344, 387, 417, 516, 556, 688, 774, 834, 1032, 1112, 1251, 1548, 1668, 2064, 2224, 2502, 3096, 3336, 5004, 5977, 6192, 6672, 9203, 10008, 11954, 17931, 18406, 20016, 23908, 27609, 35862, 36812, 47816, 53793, 55218, 71724, 73624, 82827, 95632, 107586, 110436, 143448, 147248, 165654, 215172, 220872, 286896, 331308, 395729, 430344, 441744, 662616, 791458, 860688, 1187187, 1279217, 1325232, 1582916, 2374374, 2558434, 3165832, 3561561, 3837651, 4748748, 5116868, 6331664, 7123122, 7675302, 9497496, 10233736, 11512953, 14246244, 15350604, 18994992, 20467472, 23025906, 28492488, 30701208, 46051812, 55006331, 56984976, 61402416, 92103624, 110012662, 165018993, 184207248, 220025324, 330037986, 440050648, 495056979, 660075972, 880101296, 990113958, 1320151944, 1980227916, 2640303888, 3960455832, 7920911664]

約数ペア:

[(1, 7920911664), (2, 3960455832), (3, 2640303888), (4, 1980227916), (6, 1320151944), (8, 990113958), (9, 880101296), (12, 660075972), (16, 495056979), (18, 440050648), (24, 330037986), (36, 220025324), (43, 184207248), (48, 165018993), (72, 110012662), (86, 92103624), (129, 61402416), (139, 56984976), (144, 55006331), (172, 46051812), (258, 30701208), (278, 28492488), (344, 23025906), (387, 20467472), (417, 18994992), (516, 15350604), (556, 14246244), (688, 11512953), (774, 10233736), (834, 9497496), (1032, 7675302), (1112, 7123122), (1251, 6331664), (1548, 5116868), (1668, 4748748), (2064, 3837651), (2224, 3561561), (2502, 3165832), (3096, 2558434), (3336, 2374374), (5004, 1582916), (5977, 1325232), (6192, 1279217), (6672, 1187187), (9203, 860688), (10008, 791458), (11954, 662616), (17931, 441744), (18406, 430344), (20016, 395729), (23908, 331308), (27609, 286896), (35862, 220872), (36812, 215172), (47816, 165654), (53793, 147248), (55218, 143448), (71724, 110436), (73624, 107586), (82827, 95632)]