422780652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1913}}^1$

素因数の和:2807

約数の個数: 72

約数和(自身を含む): 1223398176

約数和(自身を除く): 800617524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 877, 1754, 1913, 2631, 3508, 3826, 5262, 5739, 6139, 7652, 7893, 10524, 11478, 12278, 13391, 15786, 17217, 18417, 22956, 24556, 26782, 31572, 34434, 36834, 40173, 53564, 55251, 68868, 73668, 80346, 110502, 120519, 160692, 221004, 241038, 482076, 1677701, 3355402, 5033103, 6710804, 10066206, 11743907, 15099309, 20132412, 23487814, 30198618, 35231721, 46975628, 60397236, 70463442, 105695163, 140926884, 211390326, 422780652]

約数ペア:

[(1, 422780652), (2, 211390326), (3, 140926884), (4, 105695163), (6, 70463442), (7, 60397236), (9, 46975628), (12, 35231721), (14, 30198618), (18, 23487814), (21, 20132412), (28, 15099309), (36, 11743907), (42, 10066206), (63, 6710804), (84, 5033103), (126, 3355402), (252, 1677701), (877, 482076), (1754, 241038), (1913, 221004), (2631, 160692), (3508, 120519), (3826, 110502), (5262, 80346), (5739, 73668), (6139, 68868), (7652, 55251), (7893, 53564), (10524, 40173), (11478, 36834), (12278, 34434), (13391, 31572), (15786, 26782), (17217, 24556), (18417, 22956)]