400534632

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 160

約数和(自身を含む): 1174609920

約数和(自身を除く): 774075288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 127, 157, 162, 186, 216, 248, 254, 279, 314, 324, 372, 381, 471, 508, 558, 628, 648, 744, 762, 837, 942, 1016, 1116, 1143, 1256, 1413, 1524, 1674, 1884, 2232, 2286, 2511, 2826, 3048, 3348, 3429, 3768, 3937, 4239, 4572, 4867, 5022, 5652, 6696, 6858, 7874, 8478, 9144, 9734, 10044, 10287, 11304, 11811, 12717, 13716, 14601, 15748, 16956, 19468, 19939, 20088, 20574, 23622, 25434, 27432, 29202, 31496, 33912, 35433, 38936, 39878, 41148, 43803, 47244, 50868, 58404, 59817, 70866, 79756, 82296, 87606, 94488, 101736, 106299, 116808, 119634, 131409, 141732, 159512, 175212, 179451, 212598, 239268, 262818, 283464, 318897, 350424, 358902, 394227, 425196, 478536, 525636, 538353, 618109, 637794, 717804, 788454, 850392, 1051272, 1076706, 1236218, 1275588, 1435608, 1576908, 1615059, 1854327, 2153412, 2472436, 2551176, 3153816, 3230118, 3708654, 4306824, 4944872, 5562981, 6460236, 7417308, 11125962, 12920472, 14834616, 16688943, 22251924, 33377886, 44503848, 50066829, 66755772, 100133658, 133511544, 200267316, 400534632]

約数ペア:

[(1, 400534632), (2, 200267316), (3, 133511544), (4, 100133658), (6, 66755772), (8, 50066829), (9, 44503848), (12, 33377886), (18, 22251924), (24, 16688943), (27, 14834616), (31, 12920472), (36, 11125962), (54, 7417308), (62, 6460236), (72, 5562981), (81, 4944872), (93, 4306824), (108, 3708654), (124, 3230118), (127, 3153816), (157, 2551176), (162, 2472436), (186, 2153412), (216, 1854327), (248, 1615059), (254, 1576908), (279, 1435608), (314, 1275588), (324, 1236218), (372, 1076706), (381, 1051272), (471, 850392), (508, 788454), (558, 717804), (628, 637794), (648, 618109), (744, 538353), (762, 525636), (837, 478536), (942, 425196), (1016, 394227), (1116, 358902), (1143, 350424), (1256, 318897), (1413, 283464), (1524, 262818), (1674, 239268), (1884, 212598), (2232, 179451), (2286, 175212), (2511, 159512), (2826, 141732), (3048, 131409), (3348, 119634), (3429, 116808), (3768, 106299), (3937, 101736), (4239, 94488), (4572, 87606), (4867, 82296), (5022, 79756), (5652, 70866), (6696, 59817), (6858, 58404), (7874, 50868), (8478, 47244), (9144, 43803), (9734, 41148), (10044, 39878), (10287, 38936), (11304, 35433), (11811, 33912), (12717, 31496), (13716, 29202), (14601, 27432), (15748, 25434), (16956, 23622), (19468, 20574), (19939, 20088)]