328718544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 320

約数和(自身を含む): 1158021120

約数和(自身を除く): 829302576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 33, 38, 42, 44, 48, 56, 57, 62, 66, 76, 77, 84, 88, 93, 112, 114, 124, 132, 133, 151, 152, 154, 168, 176, 186, 209, 217, 228, 231, 248, 264, 266, 302, 304, 308, 336, 341, 372, 399, 418, 434, 453, 456, 462, 496, 528, 532, 589, 604, 616, 627, 651, 682, 744, 798, 836, 868, 906, 912, 924, 1023, 1057, 1064, 1178, 1208, 1232, 1254, 1302, 1364, 1463, 1488, 1596, 1661, 1672, 1736, 1767, 1812, 1848, 2046, 2114, 2128, 2356, 2387, 2416, 2508, 2604, 2728, 2869, 2926, 3171, 3192, 3322, 3344, 3472, 3534, 3624, 3696, 4092, 4123, 4228, 4389, 4681, 4712, 4774, 4983, 5016, 5208, 5456, 5738, 5852, 6342, 6384, 6479, 6644, 7068, 7161, 7248, 8184, 8246, 8456, 8607, 8778, 9362, 9424, 9548, 9966, 10032, 10416, 11476, 11627, 11704, 12369, 12684, 12958, 13288, 14043, 14136, 14322, 16368, 16492, 16912, 17214, 17556, 18724, 19096, 19437, 19932, 20083, 22952, 23254, 23408, 24738, 25368, 25916, 26576, 28086, 28272, 28644, 31559, 32767, 32984, 34428, 34881, 35112, 37448, 38192, 38874, 39864, 40166, 45353, 45904, 46508, 49476, 50736, 51491, 51832, 56172, 57288, 60249, 63118, 65534, 65968, 68856, 69762, 70224, 74896, 77748, 79728, 80332, 88939, 90706, 93016, 94677, 98301, 98952, 102982, 103664, 112344, 114576, 120498, 126236, 131068, 136059, 137712, 139524, 154473, 155496, 160664, 177878, 181412, 186032, 189354, 196602, 197904, 205964, 220913, 224688, 240996, 252472, 262136, 266817, 272118, 279048, 308946, 310992, 321328, 355756, 360437, 362824, 378708, 393204, 411928, 441826, 481992, 504944, 524272, 533634, 544236, 558096, 617892, 622573, 662739, 711512, 720874, 725648, 757416, 786408, 823856, 883652, 963984, 978329, 1067268, 1081311, 1088472, 1235784, 1245146, 1325478, 1423024, 1441748, 1514832, 1572816, 1767304, 1867719, 1956658, 2134536, 2162622, 2176944, 2471568, 2490292, 2650956, 2883496, 2934987, 3534608, 3735438, 3913316, 4269072, 4325244, 4980584, 5301912, 5766992, 5869974, 6848303, 7470876, 7826632, 8650488, 9961168, 10603824, 11739948, 13696606, 14941752, 15653264, 17300976, 20544909, 23479896, 27393212, 29883504, 41089818, 46959792, 54786424, 82179636, 109572848, 164359272, 328718544]

約数ペア:

[(1, 328718544), (2, 164359272), (3, 109572848), (4, 82179636), (6, 54786424), (7, 46959792), (8, 41089818), (11, 29883504), (12, 27393212), (14, 23479896), (16, 20544909), (19, 17300976), (21, 15653264), (22, 14941752), (24, 13696606), (28, 11739948), (31, 10603824), (33, 9961168), (38, 8650488), (42, 7826632), (44, 7470876), (48, 6848303), (56, 5869974), (57, 5766992), (62, 5301912), (66, 4980584), (76, 4325244), (77, 4269072), (84, 3913316), (88, 3735438), (93, 3534608), (112, 2934987), (114, 2883496), (124, 2650956), (132, 2490292), (133, 2471568), (151, 2176944), (152, 2162622), (154, 2134536), (168, 1956658), (176, 1867719), (186, 1767304), (209, 1572816), (217, 1514832), (228, 1441748), (231, 1423024), (248, 1325478), (264, 1245146), (266, 1235784), (302, 1088472), (304, 1081311), (308, 1067268), (336, 978329), (341, 963984), (372, 883652), (399, 823856), (418, 786408), (434, 757416), (453, 725648), (456, 720874), (462, 711512), (496, 662739), (528, 622573), (532, 617892), (589, 558096), (604, 544236), (616, 533634), (627, 524272), (651, 504944), (682, 481992), (744, 441826), (798, 411928), (836, 393204), (868, 378708), (906, 362824), (912, 360437), (924, 355756), (1023, 321328), (1057, 310992), (1064, 308946), (1178, 279048), (1208, 272118), (1232, 266817), (1254, 262136), (1302, 252472), (1364, 240996), (1463, 224688), (1488, 220913), (1596, 205964), (1661, 197904), (1672, 196602), (1736, 189354), (1767, 186032), (1812, 181412), (1848, 177878), (2046, 160664), (2114, 155496), (2128, 154473), (2356, 139524), (2387, 137712), (2416, 136059), (2508, 131068), (2604, 126236), (2728, 120498), (2869, 114576), (2926, 112344), (3171, 103664), (3192, 102982), (3322, 98952), (3344, 98301), (3472, 94677), (3534, 93016), (3624, 90706), (3696, 88939), (4092, 80332), (4123, 79728), (4228, 77748), (4389, 74896), (4681, 70224), (4712, 69762), (4774, 68856), (4983, 65968), (5016, 65534), (5208, 63118), (5456, 60249), (5738, 57288), (5852, 56172), (6342, 51832), (6384, 51491), (6479, 50736), (6644, 49476), (7068, 46508), (7161, 45904), (7248, 45353), (8184, 40166), (8246, 39864), (8456, 38874), (8607, 38192), (8778, 37448), (9362, 35112), (9424, 34881), (9548, 34428), (9966, 32984), (10032, 32767), (10416, 31559), (11476, 28644), (11627, 28272), (11704, 28086), (12369, 26576), (12684, 25916), (12958, 25368), (13288, 24738), (14043, 23408), (14136, 23254), (14322, 22952), (16368, 20083), (16492, 19932), (16912, 19437), (17214, 19096), (17556, 18724)]