276208848

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1201

約数の個数: 120

約数和(自身を含む): 811519488

約数和(自身を除く): 535310640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 47, 48, 72, 74, 94, 111, 141, 144, 148, 188, 222, 282, 296, 333, 376, 423, 444, 564, 592, 666, 752, 846, 888, 1103, 1128, 1332, 1692, 1739, 1776, 2206, 2256, 2664, 3309, 3384, 3478, 4412, 5217, 5328, 6618, 6768, 6956, 8824, 9927, 10434, 13236, 13912, 15651, 17648, 19854, 20868, 26472, 27824, 31302, 39708, 40811, 41736, 51841, 52944, 62604, 79416, 81622, 83472, 103682, 122433, 125208, 155523, 158832, 163244, 207364, 244866, 250416, 311046, 326488, 367299, 414728, 466569, 489732, 622092, 652976, 734598, 829456, 933138, 979464, 1244184, 1469196, 1866276, 1918117, 1958928, 2488368, 2938392, 3732552, 3836234, 5754351, 5876784, 7465104, 7672468, 11508702, 15344936, 17263053, 23017404, 30689872, 34526106, 46034808, 69052212, 92069616, 138104424, 276208848]

約数ペア:

[(1, 276208848), (2, 138104424), (3, 92069616), (4, 69052212), (6, 46034808), (8, 34526106), (9, 30689872), (12, 23017404), (16, 17263053), (18, 15344936), (24, 11508702), (36, 7672468), (37, 7465104), (47, 5876784), (48, 5754351), (72, 3836234), (74, 3732552), (94, 2938392), (111, 2488368), (141, 1958928), (144, 1918117), (148, 1866276), (188, 1469196), (222, 1244184), (282, 979464), (296, 933138), (333, 829456), (376, 734598), (423, 652976), (444, 622092), (564, 489732), (592, 466569), (666, 414728), (752, 367299), (846, 326488), (888, 311046), (1103, 250416), (1128, 244866), (1332, 207364), (1692, 163244), (1739, 158832), (1776, 155523), (2206, 125208), (2256, 122433), (2664, 103682), (3309, 83472), (3384, 81622), (3478, 79416), (4412, 62604), (5217, 52944), (5328, 51841), (6618, 41736), (6768, 40811), (6956, 39708), (8824, 31302), (9927, 27824), (10434, 26472), (13236, 20868), (13912, 19854), (15651, 17648)]