1290485952

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{15241}}^1$

素因数の和:15276

約数の個数: 168

約数和(自身を含む): 4413473520

約数和(自身を除く): 3122987568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 15241, 21168, 28224, 30482, 42336, 45723, 60964, 84672, 91446, 106687, 121928, 137169, 182892, 213374, 243856, 274338, 320061, 365784, 411507, 426748, 487712, 548676, 640122, 731568, 746809, 823014, 853496, 960183, 975424, 1097352, 1280244, 1463136, 1493618, 1646028, 1706992, 1920366, 2194704, 2240427, 2560488, 2880549, 2926272, 2987236, 3292056, 3413984, 3840732, 4389408, 4480854, 5120976, 5761098, 5974472, 6584112, 6721281, 6827968, 7681464, 8778816, 8961708, 10241952, 11522196, 11948944, 13168224, 13442562, 15362928, 17923416, 20163843, 20483904, 23044392, 23897888, 26336448, 26885124, 30725856, 35846832, 40327686, 46088784, 47795776, 53770248, 61451712, 71693664, 80655372, 92177568, 107540496, 143387328, 161310744, 184355136, 215080992, 322621488, 430161984, 645242976, 1290485952]

約数ペア:

[(1, 1290485952), (2, 645242976), (3, 430161984), (4, 322621488), (6, 215080992), (7, 184355136), (8, 161310744), (9, 143387328), (12, 107540496), (14, 92177568), (16, 80655372), (18, 71693664), (21, 61451712), (24, 53770248), (27, 47795776), (28, 46088784), (32, 40327686), (36, 35846832), (42, 30725856), (48, 26885124), (49, 26336448), (54, 23897888), (56, 23044392), (63, 20483904), (64, 20163843), (72, 17923416), (84, 15362928), (96, 13442562), (98, 13168224), (108, 11948944), (112, 11522196), (126, 10241952), (144, 8961708), (147, 8778816), (168, 7681464), (189, 6827968), (192, 6721281), (196, 6584112), (216, 5974472), (224, 5761098), (252, 5120976), (288, 4480854), (294, 4389408), (336, 3840732), (378, 3413984), (392, 3292056), (432, 2987236), (441, 2926272), (448, 2880549), (504, 2560488), (576, 2240427), (588, 2194704), (672, 1920366), (756, 1706992), (784, 1646028), (864, 1493618), (882, 1463136), (1008, 1280244), (1176, 1097352), (1323, 975424), (1344, 960183), (1512, 853496), (1568, 823014), (1728, 746809), (1764, 731568), (2016, 640122), (2352, 548676), (2646, 487712), (3024, 426748), (3136, 411507), (3528, 365784), (4032, 320061), (4704, 274338), (5292, 243856), (6048, 213374), (7056, 182892), (9408, 137169), (10584, 121928), (12096, 106687), (14112, 91446), (15241, 84672), (21168, 60964), (28224, 45723), (30482, 42336)]