263241072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79481}}^1$

素因数の和:79518

約数の個数: 60

約数和(自身を含む): 768749904

約数和(自身を除く): 505508832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 79481, 158962, 238443, 317924, 476886, 635848, 715329, 953772, 1271696, 1430658, 1828063, 1907544, 2861316, 3656126, 3815088, 5484189, 5722632, 7312252, 10968378, 11445264, 14624504, 16452567, 21936756, 29249008, 32905134, 43873512, 65810268, 87747024, 131620536, 263241072]

約数ペア:

[(1, 263241072), (2, 131620536), (3, 87747024), (4, 65810268), (6, 43873512), (8, 32905134), (9, 29249008), (12, 21936756), (16, 16452567), (18, 14624504), (23, 11445264), (24, 10968378), (36, 7312252), (46, 5722632), (48, 5484189), (69, 3815088), (72, 3656126), (92, 2861316), (138, 1907544), (144, 1828063), (184, 1430658), (207, 1271696), (276, 953772), (368, 715329), (414, 635848), (552, 476886), (828, 317924), (1104, 238443), (1656, 158962), (3312, 79481)]