388753152

素因数分解:

$2^8\times 3^1\times {\mathrm{211}}^1\times {\mathrm{2399}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 1039987200

約数和(自身を除く): 651234048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 633, 768, 844, 1266, 1688, 2399, 2532, 3376, 4798, 5064, 6752, 7197, 9596, 10128, 13504, 14394, 19192, 20256, 27008, 28788, 38384, 40512, 54016, 57576, 76768, 81024, 115152, 153536, 162048, 230304, 307072, 460608, 506189, 614144, 921216, 1012378, 1518567, 1842432, 2024756, 3037134, 4049512, 6074268, 8099024, 12148536, 16198048, 24297072, 32396096, 48594144, 64792192, 97188288, 129584384, 194376576, 388753152]

約数ペア:

[(1, 388753152), (2, 194376576), (3, 129584384), (4, 97188288), (6, 64792192), (8, 48594144), (12, 32396096), (16, 24297072), (24, 16198048), (32, 12148536), (48, 8099024), (64, 6074268), (96, 4049512), (128, 3037134), (192, 2024756), (211, 1842432), (256, 1518567), (384, 1012378), (422, 921216), (633, 614144), (768, 506189), (844, 460608), (1266, 307072), (1688, 230304), (2399, 162048), (2532, 153536), (3376, 115152), (4798, 81024), (5064, 76768), (6752, 57576), (7197, 54016), (9596, 40512), (10128, 38384), (13504, 28788), (14394, 27008), (19192, 20256)]