431310996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2699}}^1$

素因数の和:2925

約数の個数: 72

約数和(自身を含む): 1143979200

約数和(自身を除く): 712668204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 193, 207, 276, 386, 414, 579, 772, 828, 1158, 1737, 2316, 2699, 3474, 4439, 5398, 6948, 8097, 8878, 10796, 13317, 16194, 17756, 24291, 26634, 32388, 39951, 48582, 53268, 62077, 79902, 97164, 124154, 159804, 186231, 248308, 372462, 520907, 558693, 744924, 1041814, 1117386, 1562721, 2083628, 2234772, 3125442, 4688163, 6250884, 9376326, 11980861, 18752652, 23961722, 35942583, 47923444, 71885166, 107827749, 143770332, 215655498, 431310996]

約数ペア:

[(1, 431310996), (2, 215655498), (3, 143770332), (4, 107827749), (6, 71885166), (9, 47923444), (12, 35942583), (18, 23961722), (23, 18752652), (36, 11980861), (46, 9376326), (69, 6250884), (92, 4688163), (138, 3125442), (193, 2234772), (207, 2083628), (276, 1562721), (386, 1117386), (414, 1041814), (579, 744924), (772, 558693), (828, 520907), (1158, 372462), (1737, 248308), (2316, 186231), (2699, 159804), (3474, 124154), (4439, 97164), (5398, 79902), (6948, 62077), (8097, 53268), (8878, 48582), (10796, 39951), (13317, 32388), (16194, 26634), (17756, 24291)]