274698144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 144

約数和(自身を含む): 903389760

約数和(自身を除く): 628691616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1531, 1602, 1869, 2016, 2136, 2492, 2848, 3062, 3204, 3738, 4272, 4593, 4984, 5607, 6124, 6408, 7476, 8544, 9186, 9968, 10717, 11214, 12248, 12816, 13779, 14952, 18372, 19936, 21434, 22428, 24496, 25632, 27558, 29904, 32151, 36744, 42868, 44856, 48992, 55116, 59808, 64302, 73488, 85736, 89712, 96453, 110232, 128604, 136259, 146976, 171472, 179424, 192906, 220464, 257208, 272518, 342944, 385812, 408777, 440928, 514416, 545036, 771624, 817554, 953813, 1028832, 1090072, 1226331, 1543248, 1635108, 1907626, 2180144, 2452662, 2861439, 3086496, 3270216, 3815252, 4360288, 4905324, 5722878, 6540432, 7630504, 8584317, 9810648, 11445756, 13080864, 15261008, 17168634, 19621296, 22891512, 30522016, 34337268, 39242592, 45783024, 68674536, 91566048, 137349072, 274698144]

約数ペア:

[(1, 274698144), (2, 137349072), (3, 91566048), (4, 68674536), (6, 45783024), (7, 39242592), (8, 34337268), (9, 30522016), (12, 22891512), (14, 19621296), (16, 17168634), (18, 15261008), (21, 13080864), (24, 11445756), (28, 9810648), (32, 8584317), (36, 7630504), (42, 6540432), (48, 5722878), (56, 4905324), (63, 4360288), (72, 3815252), (84, 3270216), (89, 3086496), (96, 2861439), (112, 2452662), (126, 2180144), (144, 1907626), (168, 1635108), (178, 1543248), (224, 1226331), (252, 1090072), (267, 1028832), (288, 953813), (336, 817554), (356, 771624), (504, 545036), (534, 514416), (623, 440928), (672, 408777), (712, 385812), (801, 342944), (1008, 272518), (1068, 257208), (1246, 220464), (1424, 192906), (1531, 179424), (1602, 171472), (1869, 146976), (2016, 136259), (2136, 128604), (2492, 110232), (2848, 96453), (3062, 89712), (3204, 85736), (3738, 73488), (4272, 64302), (4593, 59808), (4984, 55116), (5607, 48992), (6124, 44856), (6408, 42868), (7476, 36744), (8544, 32151), (9186, 29904), (9968, 27558), (10717, 25632), (11214, 24496), (12248, 22428), (12816, 21434), (13779, 19936), (14952, 18372)]