422130228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{1277}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 1073949408

約数和(自身を除く): 651819180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 169, 326, 338, 489, 507, 652, 676, 978, 1014, 1277, 1956, 2028, 2119, 2554, 3831, 4238, 5108, 6357, 7662, 8476, 12714, 15324, 16601, 25428, 27547, 33202, 49803, 55094, 66404, 82641, 99606, 110188, 165282, 199212, 208151, 215813, 330564, 416302, 431626, 624453, 647439, 832604, 863252, 1248906, 1294878, 2497812, 2589756, 2705963, 5411926, 8117889, 10823852, 16235778, 32471556, 35177519, 70355038, 105532557, 140710076, 211065114, 422130228]

約数ペア:

[(1, 422130228), (2, 211065114), (3, 140710076), (4, 105532557), (6, 70355038), (12, 35177519), (13, 32471556), (26, 16235778), (39, 10823852), (52, 8117889), (78, 5411926), (156, 2705963), (163, 2589756), (169, 2497812), (326, 1294878), (338, 1248906), (489, 863252), (507, 832604), (652, 647439), (676, 624453), (978, 431626), (1014, 416302), (1277, 330564), (1956, 215813), (2028, 208151), (2119, 199212), (2554, 165282), (3831, 110188), (4238, 99606), (5108, 82641), (6357, 66404), (7662, 55094), (8476, 49803), (12714, 33202), (15324, 27547), (16601, 25428)]