710681048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 1753989120

約数和(自身を除く): 1043308072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 103, 154, 161, 184, 206, 253, 308, 322, 412, 487, 506, 616, 644, 721, 824, 974, 1012, 1133, 1288, 1442, 1771, 1948, 2024, 2266, 2369, 2884, 3409, 3542, 3896, 4532, 4738, 5357, 5768, 6818, 7084, 7931, 9064, 9476, 10714, 11201, 13636, 14168, 15862, 16583, 18952, 21428, 22402, 26059, 27272, 31724, 33166, 37499, 42856, 44804, 50161, 52118, 63448, 66332, 74998, 78407, 89608, 100322, 104236, 123211, 132664, 149996, 156814, 182413, 200644, 208472, 246422, 299992, 313628, 351127, 364826, 401288, 492844, 551771, 627256, 702254, 729652, 862477, 985688, 1103542, 1153703, 1404508, 1459304, 1724954, 2207084, 2307406, 2809016, 3449908, 3862397, 4414168, 4614812, 6899816, 7724794, 8075921, 9229624, 12690733, 15449588, 16151842, 25381466, 30899176, 32303684, 50762932, 64607368, 88835131, 101525864, 177670262, 355340524, 710681048]

約数ペア:

[(1, 710681048), (2, 355340524), (4, 177670262), (7, 101525864), (8, 88835131), (11, 64607368), (14, 50762932), (22, 32303684), (23, 30899176), (28, 25381466), (44, 16151842), (46, 15449588), (56, 12690733), (77, 9229624), (88, 8075921), (92, 7724794), (103, 6899816), (154, 4614812), (161, 4414168), (184, 3862397), (206, 3449908), (253, 2809016), (308, 2307406), (322, 2207084), (412, 1724954), (487, 1459304), (506, 1404508), (616, 1153703), (644, 1103542), (721, 985688), (824, 862477), (974, 729652), (1012, 702254), (1133, 627256), (1288, 551771), (1442, 492844), (1771, 401288), (1948, 364826), (2024, 351127), (2266, 313628), (2369, 299992), (2884, 246422), (3409, 208472), (3542, 200644), (3896, 182413), (4532, 156814), (4738, 149996), (5357, 132664), (5768, 123211), (6818, 104236), (7084, 100322), (7931, 89608), (9064, 78407), (9476, 74998), (10714, 66332), (11201, 63448), (13636, 52118), (14168, 50161), (15862, 44804), (16583, 42856), (18952, 37499), (21428, 33166), (22402, 31724), (26059, 27272)]