1311865536

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1166

約数の個数: 112

約数和(自身を含む): 3635654400

約数和(自身を除く): 2323788864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 419, 552, 709, 736, 838, 1104, 1257, 1418, 1472, 1676, 2127, 2208, 2514, 2836, 3352, 4254, 4416, 5028, 5672, 6704, 8508, 9637, 10056, 11344, 13408, 16307, 17016, 19274, 20112, 22688, 26816, 28911, 32614, 34032, 38548, 40224, 45376, 48921, 57822, 65228, 68064, 77096, 80448, 97842, 115644, 130456, 136128, 154192, 195684, 231288, 260912, 297071, 308384, 391368, 462576, 521824, 594142, 616768, 782736, 891213, 925152, 1043648, 1188284, 1565472, 1782426, 1850304, 2376568, 3130944, 3564852, 4753136, 6832633, 7129704, 9506272, 13665266, 14259408, 19012544, 20497899, 27330532, 28518816, 40995798, 54661064, 57037632, 81991596, 109322128, 163983192, 218644256, 327966384, 437288512, 655932768, 1311865536]

約数ペア:

[(1, 1311865536), (2, 655932768), (3, 437288512), (4, 327966384), (6, 218644256), (8, 163983192), (12, 109322128), (16, 81991596), (23, 57037632), (24, 54661064), (32, 40995798), (46, 28518816), (48, 27330532), (64, 20497899), (69, 19012544), (92, 14259408), (96, 13665266), (138, 9506272), (184, 7129704), (192, 6832633), (276, 4753136), (368, 3564852), (419, 3130944), (552, 2376568), (709, 1850304), (736, 1782426), (838, 1565472), (1104, 1188284), (1257, 1043648), (1418, 925152), (1472, 891213), (1676, 782736), (2127, 616768), (2208, 594142), (2514, 521824), (2836, 462576), (3352, 391368), (4254, 308384), (4416, 297071), (5028, 260912), (5672, 231288), (6704, 195684), (8508, 154192), (9637, 136128), (10056, 130456), (11344, 115644), (13408, 97842), (16307, 80448), (17016, 77096), (19274, 68064), (20112, 65228), (22688, 57822), (26816, 48921), (28911, 45376), (32614, 40224), (34032, 38548)]