273253968

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145969}}^1$

素因数の和:145996

約数の個数: 60

約数和(自身を含む): 823562740

約数和(自身を除く): 550308772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 145969, 291938, 437907, 583876, 875814, 1167752, 1313721, 1751628, 1897597, 2335504, 2627442, 3503256, 3795194, 5254884, 5692791, 7006512, 7590388, 10509768, 11385582, 15180776, 17078373, 21019536, 22771164, 30361552, 34156746, 45542328, 68313492, 91084656, 136626984, 273253968]

約数ペア:

[(1, 273253968), (2, 136626984), (3, 91084656), (4, 68313492), (6, 45542328), (8, 34156746), (9, 30361552), (12, 22771164), (13, 21019536), (16, 17078373), (18, 15180776), (24, 11385582), (26, 10509768), (36, 7590388), (39, 7006512), (48, 5692791), (52, 5254884), (72, 3795194), (78, 3503256), (104, 2627442), (117, 2335504), (144, 1897597), (156, 1751628), (208, 1313721), (234, 1167752), (312, 875814), (468, 583876), (624, 437907), (936, 291938), (1872, 145969)]