250986912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 810819072

約数和(自身を除く): 559832160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 31, 32, 33, 34, 41, 44, 48, 51, 62, 66, 68, 82, 88, 93, 96, 102, 121, 123, 124, 132, 136, 164, 176, 186, 187, 204, 242, 246, 248, 264, 272, 328, 341, 352, 363, 372, 374, 408, 451, 484, 492, 496, 527, 528, 544, 561, 656, 682, 697, 726, 744, 748, 816, 902, 968, 984, 992, 1023, 1054, 1056, 1122, 1271, 1312, 1353, 1364, 1394, 1452, 1488, 1496, 1581, 1632, 1804, 1936, 1968, 2046, 2057, 2091, 2108, 2244, 2542, 2706, 2728, 2788, 2904, 2976, 2992, 3162, 3608, 3751, 3813, 3872, 3936, 4092, 4114, 4182, 4216, 4488, 4961, 5084, 5412, 5456, 5576, 5797, 5808, 5984, 6171, 6324, 7216, 7502, 7626, 7667, 8184, 8228, 8364, 8432, 8976, 9922, 10168, 10824, 10912, 11152, 11253, 11594, 11616, 12342, 12648, 13981, 14432, 14883, 15004, 15252, 15334, 16368, 16456, 16728, 16864, 17391, 17952, 19844, 20336, 21607, 21648, 22304, 22506, 23001, 23188, 24684, 25296, 27962, 29766, 30008, 30504, 30668, 32736, 32912, 33456, 34782, 39688, 40672, 41943, 43214, 43296, 45012, 46002, 46376, 49368, 50592, 55924, 59532, 60016, 61008, 61336, 63767, 64821, 65824, 66912, 69564, 79376, 83886, 84337, 86428, 90024, 92004, 92752, 98736, 111848, 119064, 120032, 122016, 122672, 127534, 129642, 139128, 153791, 158752, 167772, 168674, 172856, 180048, 184008, 185504, 191301, 197472, 223696, 237677, 238128, 245344, 253011, 255068, 259284, 278256, 307582, 335544, 337348, 345712, 360096, 368016, 382602, 447392, 461373, 475354, 476256, 506022, 510136, 518568, 556512, 615164, 671088, 674696, 691424, 713031, 736032, 765204, 922746, 950708, 1012044, 1020272, 1037136, 1230328, 1342176, 1349392, 1426062, 1530408, 1845492, 1901416, 2024088, 2040544, 2074272, 2460656, 2614447, 2698784, 2852124, 3060816, 3690984, 3802832, 4048176, 4921312, 5228894, 5704248, 6121632, 7381968, 7605664, 7843341, 8096352, 10457788, 11408496, 14763936, 15686682, 20915576, 22816992, 31373364, 41831152, 62746728, 83662304, 125493456, 250986912]

約数ペア:

[(1, 250986912), (2, 125493456), (3, 83662304), (4, 62746728), (6, 41831152), (8, 31373364), (11, 22816992), (12, 20915576), (16, 15686682), (17, 14763936), (22, 11408496), (24, 10457788), (31, 8096352), (32, 7843341), (33, 7605664), (34, 7381968), (41, 6121632), (44, 5704248), (48, 5228894), (51, 4921312), (62, 4048176), (66, 3802832), (68, 3690984), (82, 3060816), (88, 2852124), (93, 2698784), (96, 2614447), (102, 2460656), (121, 2074272), (123, 2040544), (124, 2024088), (132, 1901416), (136, 1845492), (164, 1530408), (176, 1426062), (186, 1349392), (187, 1342176), (204, 1230328), (242, 1037136), (246, 1020272), (248, 1012044), (264, 950708), (272, 922746), (328, 765204), (341, 736032), (352, 713031), (363, 691424), (372, 674696), (374, 671088), (408, 615164), (451, 556512), (484, 518568), (492, 510136), (496, 506022), (527, 476256), (528, 475354), (544, 461373), (561, 447392), (656, 382602), (682, 368016), (697, 360096), (726, 345712), (744, 337348), (748, 335544), (816, 307582), (902, 278256), (968, 259284), (984, 255068), (992, 253011), (1023, 245344), (1054, 238128), (1056, 237677), (1122, 223696), (1271, 197472), (1312, 191301), (1353, 185504), (1364, 184008), (1394, 180048), (1452, 172856), (1488, 168674), (1496, 167772), (1581, 158752), (1632, 153791), (1804, 139128), (1936, 129642), (1968, 127534), (2046, 122672), (2057, 122016), (2091, 120032), (2108, 119064), (2244, 111848), (2542, 98736), (2706, 92752), (2728, 92004), (2788, 90024), (2904, 86428), (2976, 84337), (2992, 83886), (3162, 79376), (3608, 69564), (3751, 66912), (3813, 65824), (3872, 64821), (3936, 63767), (4092, 61336), (4114, 61008), (4182, 60016), (4216, 59532), (4488, 55924), (4961, 50592), (5084, 49368), (5412, 46376), (5456, 46002), (5576, 45012), (5797, 43296), (5808, 43214), (5984, 41943), (6171, 40672), (6324, 39688), (7216, 34782), (7502, 33456), (7626, 32912), (7667, 32736), (8184, 30668), (8228, 30504), (8364, 30008), (8432, 29766), (8976, 27962), (9922, 25296), (10168, 24684), (10824, 23188), (10912, 23001), (11152, 22506), (11253, 22304), (11594, 21648), (11616, 21607), (12342, 20336), (12648, 19844), (13981, 17952), (14432, 17391), (14883, 16864), (15004, 16728), (15252, 16456), (15334, 16368)]