262972416

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 132

約数和(自身を含む): 815819568

約数和(自身を除く): 552847152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1747, 1792, 2352, 2688, 3072, 3136, 3494, 3584, 4704, 5241, 5376, 6272, 6988, 7168, 9408, 10482, 10752, 12229, 12544, 13976, 18816, 20964, 21504, 24458, 25088, 27952, 36687, 37632, 41928, 48916, 50176, 55904, 73374, 75264, 83856, 85603, 97832, 111808, 146748, 150528, 167712, 171206, 195664, 223616, 256809, 293496, 335424, 342412, 391328, 447232, 513618, 586992, 670848, 684824, 782656, 894464, 1027236, 1173984, 1341696, 1369648, 1565312, 1788928, 2054472, 2347968, 2683392, 2739296, 3130624, 4108944, 4695936, 5366784, 5478592, 6261248, 8217888, 9391872, 10957184, 12522496, 16435776, 18783744, 21914368, 32871552, 37567488, 43828736, 65743104, 87657472, 131486208, 262972416]

約数ペア:

[(1, 262972416), (2, 131486208), (3, 87657472), (4, 65743104), (6, 43828736), (7, 37567488), (8, 32871552), (12, 21914368), (14, 18783744), (16, 16435776), (21, 12522496), (24, 10957184), (28, 9391872), (32, 8217888), (42, 6261248), (48, 5478592), (49, 5366784), (56, 4695936), (64, 4108944), (84, 3130624), (96, 2739296), (98, 2683392), (112, 2347968), (128, 2054472), (147, 1788928), (168, 1565312), (192, 1369648), (196, 1341696), (224, 1173984), (256, 1027236), (294, 894464), (336, 782656), (384, 684824), (392, 670848), (448, 586992), (512, 513618), (588, 447232), (672, 391328), (768, 342412), (784, 335424), (896, 293496), (1024, 256809), (1176, 223616), (1344, 195664), (1536, 171206), (1568, 167712), (1747, 150528), (1792, 146748), (2352, 111808), (2688, 97832), (3072, 85603), (3136, 83856), (3494, 75264), (3584, 73374), (4704, 55904), (5241, 50176), (5376, 48916), (6272, 41928), (6988, 37632), (7168, 36687), (9408, 27952), (10482, 25088), (10752, 24458), (12229, 21504), (12544, 20964), (13976, 18816)]