326218386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 729025920

約数和(自身を除く): 402807534

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 83, 123, 166, 246, 249, 498, 533, 1066, 1079, 1229, 1599, 2158, 2458, 3198, 3237, 3403, 3687, 6474, 6806, 7374, 10209, 15977, 20418, 31954, 44239, 47931, 50389, 88478, 95862, 100778, 102007, 132717, 151167, 204014, 265434, 302334, 306021, 612042, 655057, 1310114, 1326091, 1965171, 2652182, 3930342, 3978273, 4182287, 7956546, 8364574, 12546861, 25093722, 54369731, 108739462, 163109193, 326218386]

約数ペア:

[(1, 326218386), (2, 163109193), (3, 108739462), (6, 54369731), (13, 25093722), (26, 12546861), (39, 8364574), (41, 7956546), (78, 4182287), (82, 3978273), (83, 3930342), (123, 2652182), (166, 1965171), (246, 1326091), (249, 1310114), (498, 655057), (533, 612042), (1066, 306021), (1079, 302334), (1229, 265434), (1599, 204014), (2158, 151167), (2458, 132717), (3198, 102007), (3237, 100778), (3403, 95862), (3687, 88478), (6474, 50389), (6806, 47931), (7374, 44239), (10209, 31954), (15977, 20418)]