489446064

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 200

約数和(自身を含む): 1488096720

約数和(自身を除く): 998650656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 59, 72, 74, 81, 108, 111, 118, 144, 148, 162, 173, 177, 216, 222, 236, 296, 324, 333, 346, 354, 432, 444, 472, 519, 531, 592, 648, 666, 692, 708, 888, 944, 999, 1038, 1062, 1296, 1332, 1384, 1416, 1557, 1593, 1776, 1998, 2076, 2124, 2183, 2664, 2768, 2832, 2997, 3114, 3186, 3996, 4152, 4248, 4366, 4671, 4779, 5328, 5994, 6228, 6372, 6401, 6549, 7992, 8304, 8496, 8732, 9342, 9558, 10207, 11988, 12456, 12744, 12802, 13098, 14013, 15984, 17464, 18684, 19116, 19203, 19647, 20414, 23976, 24912, 25488, 25604, 26196, 28026, 30621, 34928, 37368, 38232, 38406, 39294, 40828, 47952, 51208, 52392, 56052, 57609, 58941, 61242, 74736, 76464, 76812, 78588, 81656, 91863, 102416, 104784, 112104, 115218, 117882, 122484, 153624, 157176, 163312, 172827, 176823, 183726, 224208, 230436, 235764, 244968, 275589, 307248, 314352, 345654, 353646, 367452, 377659, 460872, 471528, 489936, 518481, 551178, 691308, 707292, 734904, 755318, 826767, 921744, 943056, 1036962, 1102356, 1132977, 1382616, 1414584, 1469808, 1510636, 1653534, 2073924, 2204712, 2265954, 2765232, 2829168, 3021272, 3307068, 3398931, 4147848, 4409424, 4531908, 6042544, 6614136, 6797862, 8295696, 9063816, 10196793, 13228272, 13595724, 18127632, 20393586, 27191448, 30590379, 40787172, 54382896, 61180758, 81574344, 122361516, 163148688, 244723032, 489446064]

約数ペア:

[(1, 489446064), (2, 244723032), (3, 163148688), (4, 122361516), (6, 81574344), (8, 61180758), (9, 54382896), (12, 40787172), (16, 30590379), (18, 27191448), (24, 20393586), (27, 18127632), (36, 13595724), (37, 13228272), (48, 10196793), (54, 9063816), (59, 8295696), (72, 6797862), (74, 6614136), (81, 6042544), (108, 4531908), (111, 4409424), (118, 4147848), (144, 3398931), (148, 3307068), (162, 3021272), (173, 2829168), (177, 2765232), (216, 2265954), (222, 2204712), (236, 2073924), (296, 1653534), (324, 1510636), (333, 1469808), (346, 1414584), (354, 1382616), (432, 1132977), (444, 1102356), (472, 1036962), (519, 943056), (531, 921744), (592, 826767), (648, 755318), (666, 734904), (692, 707292), (708, 691308), (888, 551178), (944, 518481), (999, 489936), (1038, 471528), (1062, 460872), (1296, 377659), (1332, 367452), (1384, 353646), (1416, 345654), (1557, 314352), (1593, 307248), (1776, 275589), (1998, 244968), (2076, 235764), (2124, 230436), (2183, 224208), (2664, 183726), (2768, 176823), (2832, 172827), (2997, 163312), (3114, 157176), (3186, 153624), (3996, 122484), (4152, 117882), (4248, 115218), (4366, 112104), (4671, 104784), (4779, 102416), (5328, 91863), (5994, 81656), (6228, 78588), (6372, 76812), (6401, 76464), (6549, 74736), (7992, 61242), (8304, 58941), (8496, 57609), (8732, 56052), (9342, 52392), (9558, 51208), (10207, 47952), (11988, 40828), (12456, 39294), (12744, 38406), (12802, 38232), (13098, 37368), (14013, 34928), (15984, 30621), (17464, 28026), (18684, 26196), (19116, 25604), (19203, 25488), (19647, 24912), (20414, 23976)]