279976032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1229}}^1$

素因数の和:1365

約数の個数: 144

約数和(自身を含む): 918721440

約数和(自身を除く): 638745408

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, 96, 112, 113, 126, 144, 168, 224, 226, 252, 288, 336, 339, 452, 504, 672, 678, 791, 904, 1008, 1017, 1229, 1356, 1582, 1808, 2016, 2034, 2373, 2458, 2712, 3164, 3616, 3687, 4068, 4746, 4916, 5424, 6328, 7119, 7374, 8136, 8603, 9492, 9832, 10848, 11061, 12656, 14238, 14748, 16272, 17206, 18984, 19664, 22122, 25312, 25809, 28476, 29496, 32544, 34412, 37968, 39328, 44244, 51618, 56952, 58992, 68824, 75936, 77427, 88488, 103236, 113904, 117984, 137648, 138877, 154854, 176976, 206472, 227808, 275296, 277754, 309708, 353952, 412944, 416631, 555508, 619416, 825888, 833262, 972139, 1111016, 1238832, 1249893, 1666524, 1944278, 2222032, 2477664, 2499786, 2916417, 3333048, 3888556, 4444064, 4999572, 5832834, 6666096, 7777112, 8749251, 9999144, 11665668, 13332192, 15554224, 17498502, 19998288, 23331336, 31108448, 34997004, 39996576, 46662672, 69994008, 93325344, 139988016, 279976032]

約数ペア:

[(1, 279976032), (2, 139988016), (3, 93325344), (4, 69994008), (6, 46662672), (7, 39996576), (8, 34997004), (9, 31108448), (12, 23331336), (14, 19998288), (16, 17498502), (18, 15554224), (21, 13332192), (24, 11665668), (28, 9999144), (32, 8749251), (36, 7777112), (42, 6666096), (48, 5832834), (56, 4999572), (63, 4444064), (72, 3888556), (84, 3333048), (96, 2916417), (112, 2499786), (113, 2477664), (126, 2222032), (144, 1944278), (168, 1666524), (224, 1249893), (226, 1238832), (252, 1111016), (288, 972139), (336, 833262), (339, 825888), (452, 619416), (504, 555508), (672, 416631), (678, 412944), (791, 353952), (904, 309708), (1008, 277754), (1017, 275296), (1229, 227808), (1356, 206472), (1582, 176976), (1808, 154854), (2016, 138877), (2034, 137648), (2373, 117984), (2458, 113904), (2712, 103236), (3164, 88488), (3616, 77427), (3687, 75936), (4068, 68824), (4746, 58992), (4916, 56952), (5424, 51618), (6328, 44244), (7119, 39328), (7374, 37968), (8136, 34412), (8603, 32544), (9492, 29496), (9832, 28476), (10848, 25809), (11061, 25312), (12656, 22122), (14238, 19664), (14748, 18984), (16272, 17206)]