431136768

素因数分解:

$2^{13}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 112

約数和(自身を含む): 1174857696

約数和(自身を除く): 743720928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 331, 384, 424, 512, 636, 662, 768, 848, 993, 1024, 1272, 1324, 1536, 1696, 1986, 2048, 2544, 2648, 3072, 3392, 3972, 4096, 5088, 5296, 6144, 6784, 7944, 8192, 10176, 10592, 12288, 13568, 15888, 17543, 20352, 21184, 24576, 27136, 31776, 35086, 40704, 42368, 52629, 54272, 63552, 70172, 81408, 84736, 105258, 108544, 127104, 140344, 162816, 169472, 210516, 217088, 254208, 280688, 325632, 338944, 421032, 434176, 508416, 561376, 651264, 677888, 842064, 1016832, 1122752, 1302528, 1355776, 1684128, 2033664, 2245504, 2711552, 3368256, 4067328, 4491008, 6736512, 8134656, 8982016, 13473024, 17964032, 26946048, 35928064, 53892096, 71856128, 107784192, 143712256, 215568384, 431136768]

約数ペア:

[(1, 431136768), (2, 215568384), (3, 143712256), (4, 107784192), (6, 71856128), (8, 53892096), (12, 35928064), (16, 26946048), (24, 17964032), (32, 13473024), (48, 8982016), (53, 8134656), (64, 6736512), (96, 4491008), (106, 4067328), (128, 3368256), (159, 2711552), (192, 2245504), (212, 2033664), (256, 1684128), (318, 1355776), (331, 1302528), (384, 1122752), (424, 1016832), (512, 842064), (636, 677888), (662, 651264), (768, 561376), (848, 508416), (993, 434176), (1024, 421032), (1272, 338944), (1324, 325632), (1536, 280688), (1696, 254208), (1986, 217088), (2048, 210516), (2544, 169472), (2648, 162816), (3072, 140344), (3392, 127104), (3972, 108544), (4096, 105258), (5088, 84736), (5296, 81408), (6144, 70172), (6784, 63552), (7944, 54272), (8192, 52629), (10176, 42368), (10592, 40704), (12288, 35086), (13568, 31776), (15888, 27136), (17543, 24576), (20352, 21184)]