288481248

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2289

約数の個数: 144

約数和(自身を含む): 917188272

約数和(自身を除く): 628707024

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 198, 246, 264, 288, 328, 352, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1056, 1312, 1353, 1476, 1584, 1804, 1968, 2221, 2706, 2952, 3168, 3608, 3936, 4059, 4442, 5412, 5904, 6663, 7216, 8118, 8884, 10824, 11808, 13326, 14432, 16236, 17768, 19989, 21648, 24431, 26652, 32472, 35536, 39978, 43296, 48862, 53304, 64944, 71072, 73293, 79956, 91061, 97724, 106608, 129888, 146586, 159912, 182122, 195448, 213216, 219879, 273183, 293172, 319824, 364244, 390896, 439758, 546366, 586344, 639648, 728488, 781792, 819549, 879516, 1001671, 1092732, 1172688, 1456976, 1639098, 1759032, 2003342, 2185464, 2345376, 2913952, 3005013, 3278196, 3518064, 4006684, 4370928, 6010026, 6556392, 7036128, 8013368, 8741856, 9015039, 12020052, 13112784, 16026736, 18030078, 24040104, 26225568, 32053472, 36060156, 48080208, 72120312, 96160416, 144240624, 288481248]

約数ペア:

[(1, 288481248), (2, 144240624), (3, 96160416), (4, 72120312), (6, 48080208), (8, 36060156), (9, 32053472), (11, 26225568), (12, 24040104), (16, 18030078), (18, 16026736), (22, 13112784), (24, 12020052), (32, 9015039), (33, 8741856), (36, 8013368), (41, 7036128), (44, 6556392), (48, 6010026), (66, 4370928), (72, 4006684), (82, 3518064), (88, 3278196), (96, 3005013), (99, 2913952), (123, 2345376), (132, 2185464), (144, 2003342), (164, 1759032), (176, 1639098), (198, 1456976), (246, 1172688), (264, 1092732), (288, 1001671), (328, 879516), (352, 819549), (369, 781792), (396, 728488), (451, 639648), (492, 586344), (528, 546366), (656, 439758), (738, 390896), (792, 364244), (902, 319824), (984, 293172), (1056, 273183), (1312, 219879), (1353, 213216), (1476, 195448), (1584, 182122), (1804, 159912), (1968, 146586), (2221, 129888), (2706, 106608), (2952, 97724), (3168, 91061), (3608, 79956), (3936, 73293), (4059, 71072), (4442, 64944), (5412, 53304), (5904, 48862), (6663, 43296), (7216, 39978), (8118, 35536), (8884, 32472), (10824, 26652), (11808, 24431), (13326, 21648), (14432, 19989), (16236, 17768)]