325022724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 936359424

約数和(自身を除く): 611336700

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 43, 52, 62, 78, 86, 93, 117, 124, 129, 156, 172, 186, 234, 258, 279, 372, 387, 403, 468, 516, 521, 558, 559, 774, 806, 1042, 1116, 1118, 1209, 1333, 1548, 1563, 1612, 1677, 2084, 2236, 2418, 2666, 3126, 3354, 3627, 3999, 4689, 4836, 5031, 5332, 6252, 6708, 6773, 7254, 7998, 9378, 10062, 11997, 13546, 14508, 15996, 16151, 17329, 18756, 20124, 20319, 22403, 23994, 27092, 32302, 34658, 40638, 44806, 47988, 48453, 51987, 60957, 64604, 67209, 69316, 81276, 89612, 96906, 103974, 121914, 134418, 145359, 155961, 193812, 201627, 207948, 209963, 243828, 268836, 290718, 291239, 311922, 403254, 419926, 581436, 582478, 623844, 629889, 694493, 806508, 839852, 873717, 1164956, 1259778, 1388986, 1747434, 1889667, 2083479, 2519556, 2621151, 2777972, 3494868, 3779334, 4166958, 5242302, 6250437, 7558668, 8333916, 9028409, 10484604, 12500874, 18056818, 25001748, 27085227, 36113636, 54170454, 81255681, 108340908, 162511362, 325022724]

約数ペア:

[(1, 325022724), (2, 162511362), (3, 108340908), (4, 81255681), (6, 54170454), (9, 36113636), (12, 27085227), (13, 25001748), (18, 18056818), (26, 12500874), (31, 10484604), (36, 9028409), (39, 8333916), (43, 7558668), (52, 6250437), (62, 5242302), (78, 4166958), (86, 3779334), (93, 3494868), (117, 2777972), (124, 2621151), (129, 2519556), (156, 2083479), (172, 1889667), (186, 1747434), (234, 1388986), (258, 1259778), (279, 1164956), (372, 873717), (387, 839852), (403, 806508), (468, 694493), (516, 629889), (521, 623844), (558, 582478), (559, 581436), (774, 419926), (806, 403254), (1042, 311922), (1116, 291239), (1118, 290718), (1209, 268836), (1333, 243828), (1548, 209963), (1563, 207948), (1612, 201627), (1677, 193812), (2084, 155961), (2236, 145359), (2418, 134418), (2666, 121914), (3126, 103974), (3354, 96906), (3627, 89612), (3999, 81276), (4689, 69316), (4836, 67209), (5031, 64604), (5332, 60957), (6252, 51987), (6708, 48453), (6773, 47988), (7254, 44806), (7998, 40638), (9378, 34658), (10062, 32302), (11997, 27092), (13546, 23994), (14508, 22403), (15996, 20319), (16151, 20124), (17329, 18756)]