386465744

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{8081}}^1$

素因数の和:8164

約数の個数: 60

約数和(自身を含む): 885415428

約数和(自身を除く): 498949684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 5978, 6832, 8081, 11956, 16162, 23912, 32324, 47824, 56567, 64648, 113134, 129296, 226268, 395969, 452536, 492941, 791938, 905072, 985882, 1583876, 1971764, 3167752, 3450587, 3943528, 6335504, 6901174, 7887056, 13802348, 24154109, 27604696, 48308218, 55209392, 96616436, 193232872, 386465744]

約数ペア:

[(1, 386465744), (2, 193232872), (4, 96616436), (7, 55209392), (8, 48308218), (14, 27604696), (16, 24154109), (28, 13802348), (49, 7887056), (56, 6901174), (61, 6335504), (98, 3943528), (112, 3450587), (122, 3167752), (196, 1971764), (244, 1583876), (392, 985882), (427, 905072), (488, 791938), (784, 492941), (854, 452536), (976, 395969), (1708, 226268), (2989, 129296), (3416, 113134), (5978, 64648), (6832, 56567), (8081, 47824), (11956, 32324), (16162, 23912)]