251084832

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 96

約数和(自身を含む): 703588032

約数和(自身を除く): 452503200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 137, 204, 272, 274, 408, 411, 544, 548, 816, 822, 1096, 1123, 1632, 1644, 2192, 2246, 2329, 3288, 3369, 4384, 4492, 4658, 6576, 6738, 6987, 8984, 9316, 13152, 13476, 13974, 17968, 18632, 19091, 26952, 27948, 35936, 37264, 38182, 53904, 55896, 57273, 74528, 76364, 107808, 111792, 114546, 152728, 153851, 223584, 229092, 305456, 307702, 458184, 461553, 610912, 615404, 916368, 923106, 1230808, 1832736, 1846212, 2461616, 2615467, 3692424, 4923232, 5230934, 7384848, 7846401, 10461868, 14769696, 15692802, 20923736, 31385604, 41847472, 62771208, 83694944, 125542416, 251084832]

約数ペア:

[(1, 251084832), (2, 125542416), (3, 83694944), (4, 62771208), (6, 41847472), (8, 31385604), (12, 20923736), (16, 15692802), (17, 14769696), (24, 10461868), (32, 7846401), (34, 7384848), (48, 5230934), (51, 4923232), (68, 3692424), (96, 2615467), (102, 2461616), (136, 1846212), (137, 1832736), (204, 1230808), (272, 923106), (274, 916368), (408, 615404), (411, 610912), (544, 461553), (548, 458184), (816, 307702), (822, 305456), (1096, 229092), (1123, 223584), (1632, 153851), (1644, 152728), (2192, 114546), (2246, 111792), (2329, 107808), (3288, 76364), (3369, 74528), (4384, 57273), (4492, 55896), (4658, 53904), (6576, 38182), (6738, 37264), (6987, 35936), (8984, 27948), (9316, 26952), (13152, 19091), (13476, 18632), (13974, 17968)]