267387328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 606795840

約数和(自身を除く): 339408512

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 157, 178, 184, 208, 299, 314, 356, 368, 416, 598, 628, 712, 736, 832, 1157, 1196, 1256, 1424, 1472, 2041, 2047, 2314, 2392, 2512, 2848, 3611, 4082, 4094, 4628, 4784, 5024, 5696, 7222, 8164, 8188, 9256, 9568, 10048, 13973, 14444, 16328, 16376, 18512, 19136, 26611, 27946, 28888, 32656, 32752, 37024, 46943, 53222, 55892, 57776, 65312, 65504, 74048, 93886, 106444, 111784, 115552, 130624, 131008, 181649, 187772, 212888, 223568, 231104, 321379, 363298, 375544, 425776, 447136, 642758, 726596, 751088, 851552, 894272, 1285516, 1453192, 1502176, 1703104, 2571032, 2906384, 3004352, 4177927, 5142064, 5812768, 8355854, 10284128, 11625536, 16711708, 20568256, 33423416, 66846832, 133693664, 267387328]

約数ペア:

[(1, 267387328), (2, 133693664), (4, 66846832), (8, 33423416), (13, 20568256), (16, 16711708), (23, 11625536), (26, 10284128), (32, 8355854), (46, 5812768), (52, 5142064), (64, 4177927), (89, 3004352), (92, 2906384), (104, 2571032), (157, 1703104), (178, 1502176), (184, 1453192), (208, 1285516), (299, 894272), (314, 851552), (356, 751088), (368, 726596), (416, 642758), (598, 447136), (628, 425776), (712, 375544), (736, 363298), (832, 321379), (1157, 231104), (1196, 223568), (1256, 212888), (1424, 187772), (1472, 181649), (2041, 131008), (2047, 130624), (2314, 115552), (2392, 111784), (2512, 106444), (2848, 93886), (3611, 74048), (4082, 65504), (4094, 65312), (4628, 57776), (4784, 55892), (5024, 53222), (5696, 46943), (7222, 37024), (8164, 32752), (8188, 32656), (9256, 28888), (9568, 27946), (10048, 26611), (13973, 19136), (14444, 18512), (16328, 16376)]