831568056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 256

約数和(自身を含む): 2554675200

約数和(自身を除く): 1723107144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 43, 44, 51, 62, 66, 68, 86, 88, 93, 102, 124, 129, 132, 136, 139, 172, 186, 187, 204, 248, 258, 264, 278, 341, 344, 372, 374, 408, 417, 473, 516, 527, 556, 561, 682, 731, 744, 748, 834, 946, 1023, 1032, 1054, 1112, 1122, 1333, 1364, 1419, 1462, 1496, 1529, 1581, 1668, 1892, 2046, 2108, 2193, 2244, 2363, 2666, 2728, 2838, 2924, 3058, 3162, 3336, 3784, 3999, 4092, 4216, 4309, 4386, 4488, 4587, 4726, 5332, 5676, 5797, 5848, 5977, 6116, 6324, 7089, 7998, 8041, 8184, 8618, 8772, 9174, 9452, 10664, 11352, 11594, 11954, 12232, 12648, 12927, 14178, 14663, 15996, 16082, 17236, 17391, 17544, 17931, 18348, 18904, 22661, 23188, 23908, 24123, 25854, 25993, 28356, 29326, 31992, 32164, 34472, 34782, 35862, 36696, 43989, 45322, 46376, 47399, 47816, 48246, 51708, 51986, 56712, 58652, 64328, 65747, 67983, 69564, 71724, 73253, 77979, 87978, 90644, 94798, 96492, 101609, 103416, 103972, 117304, 131494, 135966, 139128, 142197, 143448, 146506, 155958, 175956, 181288, 185287, 189596, 192984, 197241, 203218, 207944, 219759, 249271, 262988, 271932, 284394, 293012, 304827, 311916, 351912, 370574, 379192, 394482, 406436, 439518, 498542, 525976, 543864, 555861, 568788, 586024, 609654, 623832, 741148, 747813, 788964, 805783, 812872, 879036, 997084, 1111722, 1117699, 1137576, 1219308, 1482296, 1495626, 1577928, 1611566, 1758072, 1994168, 2038157, 2223444, 2235398, 2417349, 2438616, 2991252, 3149879, 3223132, 3353097, 4076314, 4446888, 4470796, 4834698, 5982504, 6114471, 6299758, 6446264, 6706194, 8152628, 8941592, 9449637, 9669396, 12228942, 12599516, 13412388, 16305256, 18899274, 19338792, 24457884, 25199032, 26824776, 34648669, 37798548, 48915768, 69297338, 75597096, 103946007, 138594676, 207892014, 277189352, 415784028, 831568056]

約数ペア:

[(1, 831568056), (2, 415784028), (3, 277189352), (4, 207892014), (6, 138594676), (8, 103946007), (11, 75597096), (12, 69297338), (17, 48915768), (22, 37798548), (24, 34648669), (31, 26824776), (33, 25199032), (34, 24457884), (43, 19338792), (44, 18899274), (51, 16305256), (62, 13412388), (66, 12599516), (68, 12228942), (86, 9669396), (88, 9449637), (93, 8941592), (102, 8152628), (124, 6706194), (129, 6446264), (132, 6299758), (136, 6114471), (139, 5982504), (172, 4834698), (186, 4470796), (187, 4446888), (204, 4076314), (248, 3353097), (258, 3223132), (264, 3149879), (278, 2991252), (341, 2438616), (344, 2417349), (372, 2235398), (374, 2223444), (408, 2038157), (417, 1994168), (473, 1758072), (516, 1611566), (527, 1577928), (556, 1495626), (561, 1482296), (682, 1219308), (731, 1137576), (744, 1117699), (748, 1111722), (834, 997084), (946, 879036), (1023, 812872), (1032, 805783), (1054, 788964), (1112, 747813), (1122, 741148), (1333, 623832), (1364, 609654), (1419, 586024), (1462, 568788), (1496, 555861), (1529, 543864), (1581, 525976), (1668, 498542), (1892, 439518), (2046, 406436), (2108, 394482), (2193, 379192), (2244, 370574), (2363, 351912), (2666, 311916), (2728, 304827), (2838, 293012), (2924, 284394), (3058, 271932), (3162, 262988), (3336, 249271), (3784, 219759), (3999, 207944), (4092, 203218), (4216, 197241), (4309, 192984), (4386, 189596), (4488, 185287), (4587, 181288), (4726, 175956), (5332, 155958), (5676, 146506), (5797, 143448), (5848, 142197), (5977, 139128), (6116, 135966), (6324, 131494), (7089, 117304), (7998, 103972), (8041, 103416), (8184, 101609), (8618, 96492), (8772, 94798), (9174, 90644), (9452, 87978), (10664, 77979), (11352, 73253), (11594, 71724), (11954, 69564), (12232, 67983), (12648, 65747), (12927, 64328), (14178, 58652), (14663, 56712), (15996, 51986), (16082, 51708), (17236, 48246), (17391, 47816), (17544, 47399), (17931, 46376), (18348, 45322), (18904, 43989), (22661, 36696), (23188, 35862), (23908, 34782), (24123, 34472), (25854, 32164), (25993, 31992), (28356, 29326)]