1385145684

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{109619}}^1$

素因数の和:109651

約数の個数: 72

約数和(自身を含む): 3910364640

約数和(自身を除く): 2525218956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 109619, 219238, 328857, 438476, 657714, 986571, 1315428, 1425047, 1973142, 2850094, 2959713, 3946284, 4275141, 5700188, 5919426, 8550282, 8879139, 11838852, 12825423, 17100564, 17758278, 25650846, 26637417, 35516556, 38476269, 51301692, 53274834, 76952538, 106549668, 115428807, 153905076, 230857614, 346286421, 461715228, 692572842, 1385145684]

約数ペア:

[(1, 1385145684), (2, 692572842), (3, 461715228), (4, 346286421), (6, 230857614), (9, 153905076), (12, 115428807), (13, 106549668), (18, 76952538), (26, 53274834), (27, 51301692), (36, 38476269), (39, 35516556), (52, 26637417), (54, 25650846), (78, 17758278), (81, 17100564), (108, 12825423), (117, 11838852), (156, 8879139), (162, 8550282), (234, 5919426), (243, 5700188), (324, 4275141), (351, 3946284), (468, 2959713), (486, 2850094), (702, 1973142), (972, 1425047), (1053, 1315428), (1404, 986571), (2106, 657714), (3159, 438476), (4212, 328857), (6318, 219238), (12636, 109619)]