1284343776

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{8123}}^1$

素因数の和:8206

約数の個数: 120

約数和(自身を含む): 3839613624

約数和(自身を除く): 2555269848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 864, 976, 1098, 1296, 1464, 1647, 1952, 2196, 2592, 2928, 3294, 4392, 4941, 5856, 6588, 8123, 8784, 9882, 13176, 16246, 17568, 19764, 24369, 26352, 32492, 39528, 48738, 52704, 64984, 73107, 79056, 97476, 129968, 146214, 158112, 194952, 219321, 259936, 292428, 389904, 438642, 495503, 584856, 657963, 779808, 877284, 991006, 1169712, 1315926, 1486509, 1754568, 1982012, 2339424, 2631852, 2973018, 3509136, 3964024, 4459527, 5263704, 5946036, 7018272, 7928048, 8919054, 10527408, 11892072, 13378581, 15856096, 17838108, 21054816, 23784144, 26757162, 35676216, 40135743, 47568288, 53514324, 71352432, 80271486, 107028648, 142704864, 160542972, 214057296, 321085944, 428114592, 642171888, 1284343776]

約数ペア:

[(1, 1284343776), (2, 642171888), (3, 428114592), (4, 321085944), (6, 214057296), (8, 160542972), (9, 142704864), (12, 107028648), (16, 80271486), (18, 71352432), (24, 53514324), (27, 47568288), (32, 40135743), (36, 35676216), (48, 26757162), (54, 23784144), (61, 21054816), (72, 17838108), (81, 15856096), (96, 13378581), (108, 11892072), (122, 10527408), (144, 8919054), (162, 7928048), (183, 7018272), (216, 5946036), (244, 5263704), (288, 4459527), (324, 3964024), (366, 3509136), (432, 2973018), (488, 2631852), (549, 2339424), (648, 1982012), (732, 1754568), (864, 1486509), (976, 1315926), (1098, 1169712), (1296, 991006), (1464, 877284), (1647, 779808), (1952, 657963), (2196, 584856), (2592, 495503), (2928, 438642), (3294, 389904), (4392, 292428), (4941, 259936), (5856, 219321), (6588, 194952), (8123, 158112), (8784, 146214), (9882, 129968), (13176, 97476), (16246, 79056), (17568, 73107), (19764, 64984), (24369, 52704), (26352, 48738), (32492, 39528)]