316589856

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 987033600

約数和(自身を除く): 670443744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 32, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 96, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 352, 372, 418, 456, 496, 509, 528, 589, 608, 627, 682, 744, 836, 912, 992, 1018, 1023, 1056, 1178, 1254, 1364, 1488, 1527, 1672, 1767, 1824, 2036, 2046, 2356, 2508, 2728, 2976, 3054, 3344, 3534, 4072, 4092, 4712, 5016, 5456, 5599, 6108, 6479, 6688, 7068, 8144, 8184, 9424, 9671, 10032, 10912, 11198, 12216, 12958, 14136, 15779, 16288, 16368, 16797, 18848, 19342, 19437, 20064, 22396, 24432, 25916, 28272, 29013, 31558, 32736, 33594, 38684, 38874, 44792, 47337, 48864, 51832, 56544, 58026, 63116, 67188, 77368, 77748, 89584, 94674, 103664, 106381, 116052, 126232, 134376, 154736, 155496, 173569, 179168, 189348, 207328, 212762, 232104, 252464, 268752, 299801, 309472, 310992, 319143, 347138, 378696, 425524, 464208, 504928, 520707, 537504, 599602, 621984, 638286, 694276, 757392, 851048, 899403, 928416, 1041414, 1199204, 1276572, 1388552, 1514784, 1702096, 1798806, 2082828, 2398408, 2553144, 2777104, 3297811, 3404192, 3597612, 4165656, 4796816, 5106288, 5554208, 6595622, 7195224, 8331312, 9593632, 9893433, 10212576, 13191244, 14390448, 16662624, 19786866, 26382488, 28780896, 39573732, 52764976, 79147464, 105529952, 158294928, 316589856]

約数ペア:

[(1, 316589856), (2, 158294928), (3, 105529952), (4, 79147464), (6, 52764976), (8, 39573732), (11, 28780896), (12, 26382488), (16, 19786866), (19, 16662624), (22, 14390448), (24, 13191244), (31, 10212576), (32, 9893433), (33, 9593632), (38, 8331312), (44, 7195224), (48, 6595622), (57, 5554208), (62, 5106288), (66, 4796816), (76, 4165656), (88, 3597612), (93, 3404192), (96, 3297811), (114, 2777104), (124, 2553144), (132, 2398408), (152, 2082828), (176, 1798806), (186, 1702096), (209, 1514784), (228, 1388552), (248, 1276572), (264, 1199204), (304, 1041414), (341, 928416), (352, 899403), (372, 851048), (418, 757392), (456, 694276), (496, 638286), (509, 621984), (528, 599602), (589, 537504), (608, 520707), (627, 504928), (682, 464208), (744, 425524), (836, 378696), (912, 347138), (992, 319143), (1018, 310992), (1023, 309472), (1056, 299801), (1178, 268752), (1254, 252464), (1364, 232104), (1488, 212762), (1527, 207328), (1672, 189348), (1767, 179168), (1824, 173569), (2036, 155496), (2046, 154736), (2356, 134376), (2508, 126232), (2728, 116052), (2976, 106381), (3054, 103664), (3344, 94674), (3534, 89584), (4072, 77748), (4092, 77368), (4712, 67188), (5016, 63116), (5456, 58026), (5599, 56544), (6108, 51832), (6479, 48864), (6688, 47337), (7068, 44792), (8144, 38874), (8184, 38684), (9424, 33594), (9671, 32736), (10032, 31558), (10912, 29013), (11198, 28272), (12216, 25916), (12958, 24432), (14136, 22396), (15779, 20064), (16288, 19437), (16368, 19342), (16797, 18848)]