388029376

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5813}}^1$

素因数の和:5981

約数の個数: 56

約数和(自身を含む): 886053600

約数和(自身を除く): 498024224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 596, 1043, 1192, 2086, 2384, 4172, 4768, 5813, 8344, 9536, 11626, 16688, 23252, 33376, 40691, 46504, 66752, 81382, 93008, 162764, 186016, 325528, 372032, 651056, 866137, 1302112, 1732274, 2604224, 3464548, 6062959, 6929096, 12125918, 13858192, 24251836, 27716384, 48503672, 55432768, 97007344, 194014688, 388029376]

約数ペア:

[(1, 388029376), (2, 194014688), (4, 97007344), (7, 55432768), (8, 48503672), (14, 27716384), (16, 24251836), (28, 13858192), (32, 12125918), (56, 6929096), (64, 6062959), (112, 3464548), (149, 2604224), (224, 1732274), (298, 1302112), (448, 866137), (596, 651056), (1043, 372032), (1192, 325528), (2086, 186016), (2384, 162764), (4172, 93008), (4768, 81382), (5813, 66752), (8344, 46504), (9536, 40691), (11626, 33376), (16688, 23252)]