1279826064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{2441}}^1$

素因数の和:2797

約数の個数: 120

約数和(自身を含む): 3920757984

約数和(自身を除く): 2640931920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 331, 396, 528, 662, 792, 993, 1324, 1584, 1986, 2441, 2648, 2979, 3641, 3972, 4882, 5296, 5958, 7282, 7323, 7944, 9764, 10923, 11916, 14564, 14646, 15888, 19528, 21846, 21969, 23832, 26851, 29128, 29292, 32769, 39056, 43692, 43938, 47664, 53702, 58256, 58584, 65538, 80553, 87384, 87876, 107404, 117168, 131076, 161106, 174768, 175752, 214808, 241659, 262152, 322212, 351504, 429616, 483318, 524304, 644424, 807971, 966636, 1288848, 1615942, 1933272, 2423913, 3231884, 3866544, 4847826, 6463768, 7271739, 8887681, 9695652, 12927536, 14543478, 17775362, 19391304, 26663043, 29086956, 35550724, 38782608, 53326086, 58173912, 71101448, 79989129, 106652172, 116347824, 142202896, 159978258, 213304344, 319956516, 426608688, 639913032, 1279826064]

約数ペア:

[(1, 1279826064), (2, 639913032), (3, 426608688), (4, 319956516), (6, 213304344), (8, 159978258), (9, 142202896), (11, 116347824), (12, 106652172), (16, 79989129), (18, 71101448), (22, 58173912), (24, 53326086), (33, 38782608), (36, 35550724), (44, 29086956), (48, 26663043), (66, 19391304), (72, 17775362), (88, 14543478), (99, 12927536), (132, 9695652), (144, 8887681), (176, 7271739), (198, 6463768), (264, 4847826), (331, 3866544), (396, 3231884), (528, 2423913), (662, 1933272), (792, 1615942), (993, 1288848), (1324, 966636), (1584, 807971), (1986, 644424), (2441, 524304), (2648, 483318), (2979, 429616), (3641, 351504), (3972, 322212), (4882, 262152), (5296, 241659), (5958, 214808), (7282, 175752), (7323, 174768), (7944, 161106), (9764, 131076), (10923, 117168), (11916, 107404), (14564, 87876), (14646, 87384), (15888, 80553), (19528, 65538), (21846, 58584), (21969, 58256), (23832, 53702), (26851, 47664), (29128, 43938), (29292, 43692), (32769, 39056)]