388637100984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:1142

約数の個数: 256

約数和(自身を含む): 1098659842560

約数和(自身を除く): 710022741576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 251, 264, 293, 296, 407, 444, 502, 541, 586, 753, 814, 879, 888, 1004, 1082, 1172, 1221, 1506, 1623, 1628, 1758, 2008, 2164, 2344, 2442, 2761, 3012, 3223, 3246, 3256, 3516, 4328, 4884, 5522, 5951, 6024, 6446, 6492, 7032, 8283, 9287, 9669, 9768, 10841, 11044, 11902, 12892, 12984, 16566, 17853, 18574, 19338, 20017, 21682, 22088, 23804, 25784, 27861, 32523, 33132, 35706, 37148, 38676, 40034, 43364, 47608, 55722, 60051, 65046, 66264, 71412, 73543, 74296, 77352, 80068, 86728, 102157, 111444, 119251, 120102, 130092, 135791, 142824, 147086, 158513, 160136, 204314, 220187, 220629, 222888, 238502, 240204, 260184, 271582, 294172, 306471, 317026, 357753, 407373, 408628, 440374, 441258, 475539, 477004, 480408, 543164, 588344, 612942, 634052, 660561, 715506, 808973, 814746, 817256, 880748, 882516, 951078, 954008, 1086328, 1225884, 1268104, 1321122, 1431012, 1493701, 1617946, 1629492, 1743643, 1761496, 1765032, 1902156, 2426919, 2451768, 2642244, 2721091, 2862024, 2987402, 3235892, 3258984, 3487286, 3804312, 4481103, 4853838, 5024267, 5230929, 5284488, 5442182, 5864981, 5974804, 6471784, 6974572, 8163273, 8962206, 9707676, 10048534, 10461858, 10884364, 11729962, 11949608, 13949144, 15072801, 16326546, 17594943, 17924412, 19415352, 20097068, 20923716, 21768728, 23459924, 29932001, 30145602, 32653092, 35189886, 35848824, 39786763, 40194136, 41847432, 46919848, 55266937, 59864002, 60291204, 64514791, 65306184, 70379772, 79573526, 89796003, 110533874, 119360289, 119728004, 120582408, 129029582, 140759544, 159147052, 165800811, 179592006, 193544373, 221067748, 238720578, 239456008, 258059164, 318294104, 331601622, 359184012, 387088746, 437654393, 442135496, 477441156, 516118328, 663203244, 718368024, 774177492, 875308786, 954882312, 1312963179, 1326406488, 1472110231, 1548354984, 1750617572, 2625926358, 2944220462, 3501235144, 4416330693, 5251852716, 5888440924, 8832661386, 10503705432, 11776881848, 16193212541, 17665322772, 32386425082, 35330645544, 48579637623, 64772850164, 97159275246, 129545700328, 194318550492, 388637100984]

約数ペア:

[(1, 388637100984), (2, 194318550492), (3, 129545700328), (4, 97159275246), (6, 64772850164), (8, 48579637623), (11, 35330645544), (12, 32386425082), (22, 17665322772), (24, 16193212541), (33, 11776881848), (37, 10503705432), (44, 8832661386), (66, 5888440924), (74, 5251852716), (88, 4416330693), (111, 3501235144), (132, 2944220462), (148, 2625926358), (222, 1750617572), (251, 1548354984), (264, 1472110231), (293, 1326406488), (296, 1312963179), (407, 954882312), (444, 875308786), (502, 774177492), (541, 718368024), (586, 663203244), (753, 516118328), (814, 477441156), (879, 442135496), (888, 437654393), (1004, 387088746), (1082, 359184012), (1172, 331601622), (1221, 318294104), (1506, 258059164), (1623, 239456008), (1628, 238720578), (1758, 221067748), (2008, 193544373), (2164, 179592006), (2344, 165800811), (2442, 159147052), (2761, 140759544), (3012, 129029582), (3223, 120582408), (3246, 119728004), (3256, 119360289), (3516, 110533874), (4328, 89796003), (4884, 79573526), (5522, 70379772), (5951, 65306184), (6024, 64514791), (6446, 60291204), (6492, 59864002), (7032, 55266937), (8283, 46919848), (9287, 41847432), (9669, 40194136), (9768, 39786763), (10841, 35848824), (11044, 35189886), (11902, 32653092), (12892, 30145602), (12984, 29932001), (16566, 23459924), (17853, 21768728), (18574, 20923716), (19338, 20097068), (20017, 19415352), (21682, 17924412), (22088, 17594943), (23804, 16326546), (25784, 15072801), (27861, 13949144), (32523, 11949608), (33132, 11729962), (35706, 10884364), (37148, 10461858), (38676, 10048534), (40034, 9707676), (43364, 8962206), (47608, 8163273), (55722, 6974572), (60051, 6471784), (65046, 5974804), (66264, 5864981), (71412, 5442182), (73543, 5284488), (74296, 5230929), (77352, 5024267), (80068, 4853838), (86728, 4481103), (102157, 3804312), (111444, 3487286), (119251, 3258984), (120102, 3235892), (130092, 2987402), (135791, 2862024), (142824, 2721091), (147086, 2642244), (158513, 2451768), (160136, 2426919), (204314, 1902156), (220187, 1765032), (220629, 1761496), (222888, 1743643), (238502, 1629492), (240204, 1617946), (260184, 1493701), (271582, 1431012), (294172, 1321122), (306471, 1268104), (317026, 1225884), (357753, 1086328), (407373, 954008), (408628, 951078), (440374, 882516), (441258, 880748), (475539, 817256), (477004, 814746), (480408, 808973), (543164, 715506), (588344, 660561), (612942, 634052)]