163619266304

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{927631}}^1$

素因数の和:927713

約数の個数: 72

約数和(自身を含む): 358359083712

約数和(自身を除く): 194739817408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 424, 689, 832, 848, 1378, 1664, 1696, 2756, 3328, 3392, 5512, 6784, 11024, 13568, 22048, 44096, 88192, 176384, 927631, 1855262, 3710524, 7421048, 12059203, 14842096, 24118406, 29684192, 48236812, 49164443, 59368384, 96473624, 98328886, 118736768, 192947248, 196657772, 237473536, 385894496, 393315544, 639137759, 771788992, 786631088, 1278275518, 1543577984, 1573262176, 2556551036, 3087155968, 3146524352, 5113102072, 6293048704, 10226204144, 12586097408, 20452408288, 40904816576, 81809633152, 163619266304]

約数ペア:

[(1, 163619266304), (2, 81809633152), (4, 40904816576), (8, 20452408288), (13, 12586097408), (16, 10226204144), (26, 6293048704), (32, 5113102072), (52, 3146524352), (53, 3087155968), (64, 2556551036), (104, 1573262176), (106, 1543577984), (128, 1278275518), (208, 786631088), (212, 771788992), (256, 639137759), (416, 393315544), (424, 385894496), (689, 237473536), (832, 196657772), (848, 192947248), (1378, 118736768), (1664, 98328886), (1696, 96473624), (2756, 59368384), (3328, 49164443), (3392, 48236812), (5512, 29684192), (6784, 24118406), (11024, 14842096), (13568, 12059203), (22048, 7421048), (44096, 3710524), (88192, 1855262), (176384, 927631)]