25973304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 79872000

約数和(自身を除く): 53898696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 79, 84, 103, 114, 133, 152, 158, 168, 206, 228, 237, 266, 309, 316, 399, 412, 456, 474, 532, 553, 618, 632, 721, 798, 824, 948, 1064, 1106, 1236, 1442, 1501, 1596, 1659, 1896, 1957, 2163, 2212, 2472, 2884, 3002, 3192, 3318, 3914, 4326, 4424, 4503, 5768, 5871, 6004, 6636, 7828, 8137, 8652, 9006, 10507, 11742, 12008, 13272, 13699, 15656, 16274, 17304, 18012, 21014, 23484, 24411, 27398, 31521, 32548, 36024, 41097, 42028, 46968, 48822, 54796, 56959, 63042, 65096, 82194, 84056, 97644, 109592, 113918, 126084, 154603, 164388, 170877, 195288, 227836, 252168, 309206, 328776, 341754, 455672, 463809, 618412, 683508, 927618, 1082221, 1236824, 1367016, 1855236, 2164442, 3246663, 3710472, 4328884, 6493326, 8657768, 12986652, 25973304]

約数ペア:

[(1, 25973304), (2, 12986652), (3, 8657768), (4, 6493326), (6, 4328884), (7, 3710472), (8, 3246663), (12, 2164442), (14, 1855236), (19, 1367016), (21, 1236824), (24, 1082221), (28, 927618), (38, 683508), (42, 618412), (56, 463809), (57, 455672), (76, 341754), (79, 328776), (84, 309206), (103, 252168), (114, 227836), (133, 195288), (152, 170877), (158, 164388), (168, 154603), (206, 126084), (228, 113918), (237, 109592), (266, 97644), (309, 84056), (316, 82194), (399, 65096), (412, 63042), (456, 56959), (474, 54796), (532, 48822), (553, 46968), (618, 42028), (632, 41097), (721, 36024), (798, 32548), (824, 31521), (948, 27398), (1064, 24411), (1106, 23484), (1236, 21014), (1442, 18012), (1501, 17304), (1596, 16274), (1659, 15656), (1896, 13699), (1957, 13272), (2163, 12008), (2212, 11742), (2472, 10507), (2884, 9006), (3002, 8652), (3192, 8137), (3318, 7828), (3914, 6636), (4326, 6004), (4424, 5871), (4503, 5768)]