402648384

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{29537}}^1$

素因数の和:29623

約数の個数: 56

約数和(自身を含む): 1080381888

約数和(自身を除く): 677733504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 13632, 29537, 59074, 88611, 118148, 177222, 236296, 354444, 472592, 708888, 945184, 1417776, 1890368, 2097127, 2835552, 4194254, 5671104, 6291381, 8388508, 12582762, 16777016, 25165524, 33554032, 50331048, 67108064, 100662096, 134216128, 201324192, 402648384]

約数ペア:

[(1, 402648384), (2, 201324192), (3, 134216128), (4, 100662096), (6, 67108064), (8, 50331048), (12, 33554032), (16, 25165524), (24, 16777016), (32, 12582762), (48, 8388508), (64, 6291381), (71, 5671104), (96, 4194254), (142, 2835552), (192, 2097127), (213, 1890368), (284, 1417776), (426, 945184), (568, 708888), (852, 472592), (1136, 354444), (1704, 236296), (2272, 177222), (3408, 118148), (4544, 88611), (6816, 59074), (13632, 29537)]