262820096

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 667161600

約数和(自身を除く): 404341504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 128, 134, 154, 176, 199, 224, 256, 268, 308, 352, 398, 448, 469, 536, 616, 704, 737, 796, 896, 938, 1072, 1232, 1393, 1408, 1474, 1592, 1792, 1876, 2144, 2189, 2464, 2786, 2816, 2948, 3184, 3752, 4288, 4378, 4928, 5159, 5572, 5896, 6368, 7504, 8576, 8756, 9856, 10318, 11144, 11792, 12736, 13333, 15008, 15323, 17152, 17512, 19712, 20636, 22288, 23584, 25472, 26666, 30016, 30646, 35024, 41272, 44576, 47168, 50944, 53332, 60032, 61292, 70048, 82544, 89152, 93331, 94336, 106664, 120064, 122584, 140096, 146663, 165088, 178304, 186662, 188672, 213328, 245168, 280192, 293326, 330176, 356608, 373324, 426656, 490336, 560384, 586652, 660352, 746648, 853312, 980672, 1026641, 1173304, 1320704, 1493296, 1706624, 1961344, 2053282, 2346608, 2986592, 3413248, 3922688, 4106564, 4693216, 5973184, 8213128, 9386432, 11946368, 16426256, 18772864, 23892736, 32852512, 37545728, 65705024, 131410048, 262820096]

約数ペア:

[(1, 262820096), (2, 131410048), (4, 65705024), (7, 37545728), (8, 32852512), (11, 23892736), (14, 18772864), (16, 16426256), (22, 11946368), (28, 9386432), (32, 8213128), (44, 5973184), (56, 4693216), (64, 4106564), (67, 3922688), (77, 3413248), (88, 2986592), (112, 2346608), (128, 2053282), (134, 1961344), (154, 1706624), (176, 1493296), (199, 1320704), (224, 1173304), (256, 1026641), (268, 980672), (308, 853312), (352, 746648), (398, 660352), (448, 586652), (469, 560384), (536, 490336), (616, 426656), (704, 373324), (737, 356608), (796, 330176), (896, 293326), (938, 280192), (1072, 245168), (1232, 213328), (1393, 188672), (1408, 186662), (1474, 178304), (1592, 165088), (1792, 146663), (1876, 140096), (2144, 122584), (2189, 120064), (2464, 106664), (2786, 94336), (2816, 93331), (2948, 89152), (3184, 82544), (3752, 70048), (4288, 61292), (4378, 60032), (4928, 53332), (5159, 50944), (5572, 47168), (5896, 44576), (6368, 41272), (7504, 35024), (8576, 30646), (8756, 30016), (9856, 26666), (10318, 25472), (11144, 23584), (11792, 22288), (12736, 20636), (13333, 19712), (15008, 17512), (15323, 17152)]