38049318656

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1787}}^1\times {\mathrm{2683}}^1$

素因数の和:4517

約数の個数: 72

約数和(自身を含む): 78473117184

約数和(自身を除く): 40423798528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1787, 1984, 2683, 3574, 3968, 5366, 7148, 7936, 10732, 14296, 21464, 28592, 42928, 55397, 57184, 83173, 85856, 110794, 114368, 166346, 171712, 221588, 228736, 332692, 343424, 443176, 457472, 665384, 686848, 886352, 1330768, 1772704, 2661536, 3545408, 4794521, 5323072, 7090816, 9589042, 10646144, 14181632, 19178084, 21292288, 38356168, 76712336, 148630151, 153424672, 297260302, 306849344, 594520604, 613698688, 1189041208, 1227397376, 2378082416, 4756164832, 9512329664, 19024659328, 38049318656]

約数ペア:

[(1, 38049318656), (2, 19024659328), (4, 9512329664), (8, 4756164832), (16, 2378082416), (31, 1227397376), (32, 1189041208), (62, 613698688), (64, 594520604), (124, 306849344), (128, 297260302), (248, 153424672), (256, 148630151), (496, 76712336), (992, 38356168), (1787, 21292288), (1984, 19178084), (2683, 14181632), (3574, 10646144), (3968, 9589042), (5366, 7090816), (7148, 5323072), (7936, 4794521), (10732, 3545408), (14296, 2661536), (21464, 1772704), (28592, 1330768), (42928, 886352), (55397, 686848), (57184, 665384), (83173, 457472), (85856, 443176), (110794, 343424), (114368, 332692), (166346, 228736), (171712, 221588)]