2108593752

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 5535129600

約数和(自身を除く): 3426535848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 103, 129, 166, 172, 206, 239, 249, 258, 309, 332, 344, 412, 478, 498, 516, 618, 664, 717, 824, 956, 996, 1032, 1236, 1434, 1912, 1992, 2472, 2868, 3569, 4429, 5736, 7138, 8549, 8858, 10277, 10707, 13287, 14276, 17098, 17716, 19837, 20554, 21414, 24617, 25647, 26574, 28552, 30831, 34196, 35432, 39674, 41108, 42828, 49234, 51294, 53148, 59511, 61662, 68392, 73851, 79348, 82216, 85656, 98468, 102588, 106296, 119022, 123324, 147702, 158696, 196936, 205176, 238044, 246648, 295404, 367607, 476088, 590808, 735214, 852991, 1058531, 1102821, 1470428, 1705982, 2043211, 2117062, 2205642, 2558973, 2940856, 3175593, 3411964, 4086422, 4234124, 4411284, 5117946, 6129633, 6351186, 6823928, 8172844, 8468248, 8822568, 10235892, 12259266, 12702372, 16345688, 20471784, 24518532, 25404744, 49037064, 87858073, 175716146, 263574219, 351432292, 527148438, 702864584, 1054296876, 2108593752]

約数ペア:

[(1, 2108593752), (2, 1054296876), (3, 702864584), (4, 527148438), (6, 351432292), (8, 263574219), (12, 175716146), (24, 87858073), (43, 49037064), (83, 25404744), (86, 24518532), (103, 20471784), (129, 16345688), (166, 12702372), (172, 12259266), (206, 10235892), (239, 8822568), (249, 8468248), (258, 8172844), (309, 6823928), (332, 6351186), (344, 6129633), (412, 5117946), (478, 4411284), (498, 4234124), (516, 4086422), (618, 3411964), (664, 3175593), (717, 2940856), (824, 2558973), (956, 2205642), (996, 2117062), (1032, 2043211), (1236, 1705982), (1434, 1470428), (1912, 1102821), (1992, 1058531), (2472, 852991), (2868, 735214), (3569, 590808), (4429, 476088), (5736, 367607), (7138, 295404), (8549, 246648), (8858, 238044), (10277, 205176), (10707, 196936), (13287, 158696), (14276, 147702), (17098, 123324), (17716, 119022), (19837, 106296), (20554, 102588), (21414, 98468), (24617, 85656), (25647, 82216), (26574, 79348), (28552, 73851), (30831, 68392), (34196, 61662), (35432, 59511), (39674, 53148), (41108, 51294), (42828, 49234)]