715415808

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{15271}}^1$

素因数の和:15351

約数の個数: 72

約数和(自身を含む): 1935390016

約数和(自身を除く): 1219974208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 15271, 15616, 23424, 30542, 45813, 46848, 61084, 91626, 122168, 183252, 244336, 366504, 488672, 733008, 931531, 977344, 1466016, 1863062, 1954688, 2794593, 2932032, 3726124, 3909376, 5589186, 5864064, 7452248, 11178372, 11728128, 14904496, 22356744, 29808992, 44713488, 59617984, 89426976, 119235968, 178853952, 238471936, 357707904, 715415808]

約数ペア:

[(1, 715415808), (2, 357707904), (3, 238471936), (4, 178853952), (6, 119235968), (8, 89426976), (12, 59617984), (16, 44713488), (24, 29808992), (32, 22356744), (48, 14904496), (61, 11728128), (64, 11178372), (96, 7452248), (122, 5864064), (128, 5589186), (183, 3909376), (192, 3726124), (244, 2932032), (256, 2794593), (366, 1954688), (384, 1863062), (488, 1466016), (732, 977344), (768, 931531), (976, 733008), (1464, 488672), (1952, 366504), (2928, 244336), (3904, 183252), (5856, 122168), (7808, 91626), (11712, 61084), (15271, 46848), (15616, 45813), (23424, 30542)]