252123312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 795742720

約数和(自身を除く): 543619408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 73, 76, 84, 112, 114, 133, 146, 152, 168, 219, 228, 266, 292, 304, 336, 399, 438, 456, 511, 532, 541, 584, 798, 876, 912, 1022, 1064, 1082, 1168, 1387, 1533, 1596, 1623, 1752, 2044, 2128, 2164, 2774, 3066, 3192, 3246, 3504, 3787, 4088, 4161, 4328, 5548, 6132, 6384, 6492, 7574, 8176, 8322, 8656, 9709, 10279, 11096, 11361, 12264, 12984, 15148, 16644, 19418, 20558, 22192, 22722, 24528, 25968, 29127, 30296, 30837, 33288, 38836, 39493, 41116, 45444, 58254, 60592, 61674, 66576, 71953, 77672, 78986, 82232, 90888, 116508, 118479, 123348, 143906, 155344, 157972, 164464, 181776, 215859, 233016, 236958, 246696, 276451, 287812, 315944, 431718, 466032, 473916, 493392, 552902, 575624, 631888, 750367, 829353, 863436, 947832, 1105804, 1151248, 1500734, 1658706, 1726872, 1895664, 2211608, 2251101, 3001468, 3317412, 3453744, 4423216, 4502202, 5252569, 6002936, 6634824, 9004404, 10505138, 12005872, 13269648, 15757707, 18008808, 21010276, 31515414, 36017616, 42020552, 63030828, 84041104, 126061656, 252123312]

約数ペア:

[(1, 252123312), (2, 126061656), (3, 84041104), (4, 63030828), (6, 42020552), (7, 36017616), (8, 31515414), (12, 21010276), (14, 18008808), (16, 15757707), (19, 13269648), (21, 12005872), (24, 10505138), (28, 9004404), (38, 6634824), (42, 6002936), (48, 5252569), (56, 4502202), (57, 4423216), (73, 3453744), (76, 3317412), (84, 3001468), (112, 2251101), (114, 2211608), (133, 1895664), (146, 1726872), (152, 1658706), (168, 1500734), (219, 1151248), (228, 1105804), (266, 947832), (292, 863436), (304, 829353), (336, 750367), (399, 631888), (438, 575624), (456, 552902), (511, 493392), (532, 473916), (541, 466032), (584, 431718), (798, 315944), (876, 287812), (912, 276451), (1022, 246696), (1064, 236958), (1082, 233016), (1168, 215859), (1387, 181776), (1533, 164464), (1596, 157972), (1623, 155344), (1752, 143906), (2044, 123348), (2128, 118479), (2164, 116508), (2774, 90888), (3066, 82232), (3192, 78986), (3246, 77672), (3504, 71953), (3787, 66576), (4088, 61674), (4161, 60592), (4328, 58254), (5548, 45444), (6132, 41116), (6384, 39493), (6492, 38836), (7574, 33288), (8176, 30837), (8322, 30296), (8656, 29127), (9709, 25968), (10279, 24528), (11096, 22722), (11361, 22192), (12264, 20558), (12984, 19418), (15148, 16644)]