285812064

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3557}}^1$

素因数の和:3610

約数の個数: 120

約数和(自身を含む): 867924288

約数和(自身を除く): 582112224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 3557, 4464, 5022, 6696, 7114, 8928, 10044, 10671, 13392, 14228, 20088, 21342, 26784, 28456, 32013, 40176, 42684, 56912, 64026, 80352, 85368, 96039, 110267, 113824, 128052, 170736, 192078, 220534, 256104, 288117, 330801, 341472, 384156, 441068, 512208, 576234, 661602, 768312, 882136, 992403, 1024416, 1152468, 1323204, 1536624, 1764272, 1984806, 2304936, 2646408, 2977209, 3073248, 3528544, 3969612, 4609872, 5292816, 5954418, 7939224, 8931627, 9219744, 10585632, 11908836, 15878448, 17863254, 23817672, 31756896, 35726508, 47635344, 71453016, 95270688, 142906032, 285812064]

約数ペア:

[(1, 285812064), (2, 142906032), (3, 95270688), (4, 71453016), (6, 47635344), (8, 35726508), (9, 31756896), (12, 23817672), (16, 17863254), (18, 15878448), (24, 11908836), (27, 10585632), (31, 9219744), (32, 8931627), (36, 7939224), (48, 5954418), (54, 5292816), (62, 4609872), (72, 3969612), (81, 3528544), (93, 3073248), (96, 2977209), (108, 2646408), (124, 2304936), (144, 1984806), (162, 1764272), (186, 1536624), (216, 1323204), (248, 1152468), (279, 1024416), (288, 992403), (324, 882136), (372, 768312), (432, 661602), (496, 576234), (558, 512208), (648, 441068), (744, 384156), (837, 341472), (864, 330801), (992, 288117), (1116, 256104), (1296, 220534), (1488, 192078), (1674, 170736), (2232, 128052), (2511, 113824), (2592, 110267), (2976, 96039), (3348, 85368), (3557, 80352), (4464, 64026), (5022, 56912), (6696, 42684), (7114, 40176), (8928, 32013), (10044, 28456), (10671, 26784), (13392, 21342), (14228, 20088)]