422638128

素因数分解:

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

素因数の和:229

約数の個数: 320

約数和(自身を含む): 1447526400

約数和(自身を除く): 1024888272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 48, 54, 57, 62, 66, 72, 76, 88, 93, 99, 108, 114, 124, 132, 144, 151, 152, 171, 176, 186, 198, 209, 216, 228, 248, 264, 279, 297, 302, 304, 341, 342, 372, 396, 418, 432, 453, 456, 496, 513, 528, 558, 589, 594, 604, 627, 682, 684, 744, 792, 836, 837, 906, 912, 1023, 1026, 1116, 1178, 1188, 1208, 1254, 1359, 1364, 1368, 1488, 1584, 1661, 1672, 1674, 1767, 1812, 1881, 2046, 2052, 2232, 2356, 2376, 2416, 2508, 2718, 2728, 2736, 2869, 3069, 3322, 3344, 3348, 3534, 3624, 3762, 4077, 4092, 4104, 4464, 4681, 4712, 4752, 4983, 5016, 5301, 5436, 5456, 5643, 5738, 6138, 6479, 6644, 6696, 7068, 7248, 7524, 8154, 8184, 8208, 8607, 9207, 9362, 9424, 9966, 10032, 10602, 10872, 11286, 11476, 12276, 12958, 13288, 13392, 14043, 14136, 14949, 15048, 15903, 16308, 16368, 17214, 18414, 18724, 19437, 19932, 21204, 21744, 22572, 22952, 24552, 25821, 25916, 26576, 28086, 28272, 29898, 30096, 31559, 31806, 32616, 34428, 36828, 37448, 38874, 39864, 42129, 42408, 44847, 45144, 45904, 49104, 51491, 51642, 51832, 56172, 58311, 59796, 63118, 63612, 65232, 68856, 73656, 74896, 77463, 77748, 79728, 84258, 84816, 88939, 89694, 90288, 94677, 102982, 103284, 103664, 112344, 116622, 119592, 126236, 126387, 127224, 137712, 147312, 154473, 154926, 155496, 168516, 174933, 177878, 179388, 189354, 205964, 206568, 224688, 233244, 239184, 252472, 252774, 254448, 266817, 284031, 308946, 309852, 310992, 337032, 349866, 355756, 358776, 378708, 411928, 413136, 463419, 466488, 504944, 505548, 533634, 568062, 617892, 619704, 674064, 699732, 711512, 717552, 757416, 800451, 823856, 852093, 926838, 932976, 978329, 1011096, 1067268, 1136124, 1235784, 1239408, 1390257, 1399464, 1423024, 1514832, 1600902, 1704186, 1853676, 1956658, 2022192, 2134536, 2272248, 2401353, 2471568, 2780514, 2798928, 2934987, 3201804, 3408372, 3707352, 3913316, 4269072, 4544496, 4802706, 5561028, 5869974, 6403608, 6816744, 7414704, 7826632, 8804961, 9605412, 11122056, 11739948, 12807216, 13633488, 15653264, 17609922, 19210824, 22244112, 23479896, 26414883, 35219844, 38421648, 46959792, 52829766, 70439688, 105659532, 140879376, 211319064, 422638128]

約数ペア:

[(1, 422638128), (2, 211319064), (3, 140879376), (4, 105659532), (6, 70439688), (8, 52829766), (9, 46959792), (11, 38421648), (12, 35219844), (16, 26414883), (18, 23479896), (19, 22244112), (22, 19210824), (24, 17609922), (27, 15653264), (31, 13633488), (33, 12807216), (36, 11739948), (38, 11122056), (44, 9605412), (48, 8804961), (54, 7826632), (57, 7414704), (62, 6816744), (66, 6403608), (72, 5869974), (76, 5561028), (88, 4802706), (93, 4544496), (99, 4269072), (108, 3913316), (114, 3707352), (124, 3408372), (132, 3201804), (144, 2934987), (151, 2798928), (152, 2780514), (171, 2471568), (176, 2401353), (186, 2272248), (198, 2134536), (209, 2022192), (216, 1956658), (228, 1853676), (248, 1704186), (264, 1600902), (279, 1514832), (297, 1423024), (302, 1399464), (304, 1390257), (341, 1239408), (342, 1235784), (372, 1136124), (396, 1067268), (418, 1011096), (432, 978329), (453, 932976), (456, 926838), (496, 852093), (513, 823856), (528, 800451), (558, 757416), (589, 717552), (594, 711512), (604, 699732), (627, 674064), (682, 619704), (684, 617892), (744, 568062), (792, 533634), (836, 505548), (837, 504944), (906, 466488), (912, 463419), (1023, 413136), (1026, 411928), (1116, 378708), (1178, 358776), (1188, 355756), (1208, 349866), (1254, 337032), (1359, 310992), (1364, 309852), (1368, 308946), (1488, 284031), (1584, 266817), (1661, 254448), (1672, 252774), (1674, 252472), (1767, 239184), (1812, 233244), (1881, 224688), (2046, 206568), (2052, 205964), (2232, 189354), (2356, 179388), (2376, 177878), (2416, 174933), (2508, 168516), (2718, 155496), (2728, 154926), (2736, 154473), (2869, 147312), (3069, 137712), (3322, 127224), (3344, 126387), (3348, 126236), (3534, 119592), (3624, 116622), (3762, 112344), (4077, 103664), (4092, 103284), (4104, 102982), (4464, 94677), (4681, 90288), (4712, 89694), (4752, 88939), (4983, 84816), (5016, 84258), (5301, 79728), (5436, 77748), (5456, 77463), (5643, 74896), (5738, 73656), (6138, 68856), (6479, 65232), (6644, 63612), (6696, 63118), (7068, 59796), (7248, 58311), (7524, 56172), (8154, 51832), (8184, 51642), (8208, 51491), (8607, 49104), (9207, 45904), (9362, 45144), (9424, 44847), (9966, 42408), (10032, 42129), (10602, 39864), (10872, 38874), (11286, 37448), (11476, 36828), (12276, 34428), (12958, 32616), (13288, 31806), (13392, 31559), (14043, 30096), (14136, 29898), (14949, 28272), (15048, 28086), (15903, 26576), (16308, 25916), (16368, 25821), (17214, 24552), (18414, 22952), (18724, 22572), (19437, 21744), (19932, 21204)]