291152016

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{2969}}^1$

素因数の和:3213

約数の個数: 80

約数和(自身を含む): 839678400

約数和(自身を除く): 548526384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 908, 1362, 1816, 2043, 2724, 2969, 3632, 4086, 5448, 5938, 6129, 8172, 8907, 10896, 11876, 12258, 16344, 17814, 23752, 24516, 26721, 32688, 35628, 47504, 49032, 53442, 71256, 80163, 98064, 106884, 142512, 160326, 213768, 320652, 427536, 641304, 673963, 1282608, 1347926, 2021889, 2695852, 4043778, 5391704, 6065667, 8087556, 10783408, 12131334, 16175112, 18197001, 24262668, 32350224, 36394002, 48525336, 72788004, 97050672, 145576008, 291152016]

約数ペア:

[(1, 291152016), (2, 145576008), (3, 97050672), (4, 72788004), (6, 48525336), (8, 36394002), (9, 32350224), (12, 24262668), (16, 18197001), (18, 16175112), (24, 12131334), (27, 10783408), (36, 8087556), (48, 6065667), (54, 5391704), (72, 4043778), (108, 2695852), (144, 2021889), (216, 1347926), (227, 1282608), (432, 673963), (454, 641304), (681, 427536), (908, 320652), (1362, 213768), (1816, 160326), (2043, 142512), (2724, 106884), (2969, 98064), (3632, 80163), (4086, 71256), (5448, 53442), (5938, 49032), (6129, 47504), (8172, 35628), (8907, 32688), (10896, 26721), (11876, 24516), (12258, 23752), (16344, 17814)]