1275343776

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{90373}}^1$

素因数の和:90403

約数の個数: 108

約数和(自身を含む): 4218929442

約数和(自身を除く): 2943585666

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 90373, 180746, 271119, 361492, 542238, 632611, 722984, 813357, 1084476, 1265222, 1445968, 1626714, 1897833, 2168952, 2530444, 2891936, 3253428, 3795666, 4337904, 4428277, 5060888, 5693499, 6506856, 7591332, 8675808, 8856554, 10121776, 11386998, 13013712, 13284831, 15182664, 17713108, 20243552, 22773996, 26027424, 26569662, 30365328, 35426216, 39854493, 45547992, 53139324, 60730656, 70852432, 79708986, 91095984, 106278648, 141704864, 159417972, 182191968, 212557296, 318835944, 425114592, 637671888, 1275343776]

約数ペア:

[(1, 1275343776), (2, 637671888), (3, 425114592), (4, 318835944), (6, 212557296), (7, 182191968), (8, 159417972), (9, 141704864), (12, 106278648), (14, 91095984), (16, 79708986), (18, 70852432), (21, 60730656), (24, 53139324), (28, 45547992), (32, 39854493), (36, 35426216), (42, 30365328), (48, 26569662), (49, 26027424), (56, 22773996), (63, 20243552), (72, 17713108), (84, 15182664), (96, 13284831), (98, 13013712), (112, 11386998), (126, 10121776), (144, 8856554), (147, 8675808), (168, 7591332), (196, 6506856), (224, 5693499), (252, 5060888), (288, 4428277), (294, 4337904), (336, 3795666), (392, 3253428), (441, 2891936), (504, 2530444), (588, 2168952), (672, 1897833), (784, 1626714), (882, 1445968), (1008, 1265222), (1176, 1084476), (1568, 813357), (1764, 722984), (2016, 632611), (2352, 542238), (3528, 361492), (4704, 271119), (7056, 180746), (14112, 90373)]