2601648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 8704800

約数和(自身を除く): 6103152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 89, 112, 116, 126, 144, 168, 174, 178, 203, 232, 252, 261, 267, 336, 348, 356, 406, 464, 504, 522, 534, 609, 623, 696, 712, 801, 812, 1008, 1044, 1068, 1218, 1246, 1392, 1424, 1602, 1624, 1827, 1869, 2088, 2136, 2436, 2492, 2581, 3204, 3248, 3654, 3738, 4176, 4272, 4872, 4984, 5162, 5607, 6408, 7308, 7476, 7743, 9744, 9968, 10324, 11214, 12816, 14616, 14952, 15486, 18067, 20648, 22428, 23229, 29232, 29904, 30972, 36134, 41296, 44856, 46458, 54201, 61944, 72268, 89712, 92916, 108402, 123888, 144536, 162603, 185832, 216804, 289072, 325206, 371664, 433608, 650412, 867216, 1300824, 2601648]

約数ペア:

[(1, 2601648), (2, 1300824), (3, 867216), (4, 650412), (6, 433608), (7, 371664), (8, 325206), (9, 289072), (12, 216804), (14, 185832), (16, 162603), (18, 144536), (21, 123888), (24, 108402), (28, 92916), (29, 89712), (36, 72268), (42, 61944), (48, 54201), (56, 46458), (58, 44856), (63, 41296), (72, 36134), (84, 30972), (87, 29904), (89, 29232), (112, 23229), (116, 22428), (126, 20648), (144, 18067), (168, 15486), (174, 14952), (178, 14616), (203, 12816), (232, 11214), (252, 10324), (261, 9968), (267, 9744), (336, 7743), (348, 7476), (356, 7308), (406, 6408), (464, 5607), (504, 5162), (522, 4984), (534, 4872), (609, 4272), (623, 4176), (696, 3738), (712, 3654), (801, 3248), (812, 3204), (1008, 2581), (1044, 2492), (1068, 2436), (1218, 2136), (1246, 2088), (1392, 1869), (1424, 1827), (1602, 1624)]