38229672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6449}}^1$

素因数の和:6490

約数の個数: 64

約数和(自身を含む): 108360000

約数和(自身を除く): 70130328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 6449, 12898, 19347, 25796, 38694, 51592, 77388, 83837, 122531, 154776, 167674, 245062, 251511, 335348, 367593, 490124, 503022, 670696, 735186, 980248, 1006044, 1470372, 1592903, 2012088, 2940744, 3185806, 4778709, 6371612, 9557418, 12743224, 19114836, 38229672]

約数ペア:

[(1, 38229672), (2, 19114836), (3, 12743224), (4, 9557418), (6, 6371612), (8, 4778709), (12, 3185806), (13, 2940744), (19, 2012088), (24, 1592903), (26, 1470372), (38, 1006044), (39, 980248), (52, 735186), (57, 670696), (76, 503022), (78, 490124), (104, 367593), (114, 335348), (152, 251511), (156, 245062), (228, 167674), (247, 154776), (312, 122531), (456, 83837), (494, 77388), (741, 51592), (988, 38694), (1482, 25796), (1976, 19347), (2964, 12898), (5928, 6449)]