1316210028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 3922329600

約数和(自身を除く): 2606119572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 37, 38, 42, 57, 62, 74, 76, 84, 93, 111, 114, 124, 133, 148, 186, 217, 222, 228, 259, 266, 372, 399, 434, 444, 518, 532, 589, 651, 703, 719, 777, 798, 868, 1036, 1147, 1178, 1302, 1406, 1438, 1554, 1596, 1767, 2109, 2157, 2294, 2356, 2604, 2812, 2876, 3108, 3441, 3534, 4123, 4218, 4314, 4588, 4921, 5033, 6882, 7068, 8029, 8246, 8436, 8628, 9842, 10066, 12369, 13661, 13764, 14763, 15099, 16058, 16492, 19684, 20132, 21793, 22289, 24087, 24738, 26603, 27322, 29526, 30198, 32116, 40983, 43586, 44578, 48174, 49476, 53206, 54644, 59052, 60396, 65379, 66867, 79809, 81966, 87172, 89156, 95627, 96348, 106412, 130758, 133734, 152551, 156023, 159618, 163932, 186221, 191254, 261516, 267468, 286881, 305102, 312046, 319236, 372442, 382508, 423491, 457653, 468069, 505457, 558663, 573762, 610204, 624092, 744884, 824693, 846982, 915306, 936138, 1010914, 1117326, 1147524, 1270473, 1516371, 1649386, 1693964, 1830612, 1872276, 2021828, 2234652, 2474079, 2540946, 2964437, 3032742, 3298772, 3538199, 4948158, 5081892, 5772851, 5928874, 6065484, 7076398, 8893311, 9896316, 10614597, 11545702, 11857748, 14152796, 15669167, 17318553, 17786622, 21229194, 23091404, 31338334, 34637106, 35573244, 42458388, 47007501, 62676668, 69274212, 94015002, 109684169, 188030004, 219368338, 329052507, 438736676, 658105014, 1316210028]

約数ペア:

[(1, 1316210028), (2, 658105014), (3, 438736676), (4, 329052507), (6, 219368338), (7, 188030004), (12, 109684169), (14, 94015002), (19, 69274212), (21, 62676668), (28, 47007501), (31, 42458388), (37, 35573244), (38, 34637106), (42, 31338334), (57, 23091404), (62, 21229194), (74, 17786622), (76, 17318553), (84, 15669167), (93, 14152796), (111, 11857748), (114, 11545702), (124, 10614597), (133, 9896316), (148, 8893311), (186, 7076398), (217, 6065484), (222, 5928874), (228, 5772851), (259, 5081892), (266, 4948158), (372, 3538199), (399, 3298772), (434, 3032742), (444, 2964437), (518, 2540946), (532, 2474079), (589, 2234652), (651, 2021828), (703, 1872276), (719, 1830612), (777, 1693964), (798, 1649386), (868, 1516371), (1036, 1270473), (1147, 1147524), (1178, 1117326), (1302, 1010914), (1406, 936138), (1438, 915306), (1554, 846982), (1596, 824693), (1767, 744884), (2109, 624092), (2157, 610204), (2294, 573762), (2356, 558663), (2604, 505457), (2812, 468069), (2876, 457653), (3108, 423491), (3441, 382508), (3534, 372442), (4123, 319236), (4218, 312046), (4314, 305102), (4588, 286881), (4921, 267468), (5033, 261516), (6882, 191254), (7068, 186221), (8029, 163932), (8246, 159618), (8436, 156023), (8628, 152551), (9842, 133734), (10066, 130758), (12369, 106412), (13661, 96348), (13764, 95627), (14763, 89156), (15099, 87172), (16058, 81966), (16492, 79809), (19684, 66867), (20132, 65379), (21793, 60396), (22289, 59052), (24087, 54644), (24738, 53206), (26603, 49476), (27322, 48174), (29526, 44578), (30198, 43586), (32116, 40983)]