266366976

素因数分解:

$2^{12}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 104

約数和(自身を含む): 725394960

約数和(自身を除く): 459027984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 409, 424, 512, 636, 768, 818, 848, 1024, 1227, 1272, 1536, 1636, 1696, 2048, 2454, 2544, 3072, 3272, 3392, 4096, 4908, 5088, 6144, 6544, 6784, 9816, 10176, 12288, 13088, 13568, 19632, 20352, 21677, 26176, 27136, 39264, 40704, 43354, 52352, 54272, 65031, 78528, 81408, 86708, 104704, 108544, 130062, 157056, 162816, 173416, 209408, 217088, 260124, 314112, 325632, 346832, 418816, 520248, 628224, 651264, 693664, 837632, 1040496, 1256448, 1387328, 1675264, 2080992, 2512896, 2774656, 4161984, 5025792, 5549312, 8323968, 11098624, 16647936, 22197248, 33295872, 44394496, 66591744, 88788992, 133183488, 266366976]

約数ペア:

[(1, 266366976), (2, 133183488), (3, 88788992), (4, 66591744), (6, 44394496), (8, 33295872), (12, 22197248), (16, 16647936), (24, 11098624), (32, 8323968), (48, 5549312), (53, 5025792), (64, 4161984), (96, 2774656), (106, 2512896), (128, 2080992), (159, 1675264), (192, 1387328), (212, 1256448), (256, 1040496), (318, 837632), (384, 693664), (409, 651264), (424, 628224), (512, 520248), (636, 418816), (768, 346832), (818, 325632), (848, 314112), (1024, 260124), (1227, 217088), (1272, 209408), (1536, 173416), (1636, 162816), (1696, 157056), (2048, 130062), (2454, 108544), (2544, 104704), (3072, 86708), (3272, 81408), (3392, 78528), (4096, 65031), (4908, 54272), (5088, 52352), (6144, 43354), (6544, 40704), (6784, 39264), (9816, 27136), (10176, 26176), (12288, 21677), (13088, 20352), (13568, 19632)]