1572605928

素因数分解:

$2^3\times 3^4\times {\mathrm{397}}^1\times {\mathrm{6113}}^1$

素因数の和:6528

約数の個数: 80

約数和(自身を含む): 4416570180

約数和(自身を除く): 2843964252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 397, 648, 794, 1191, 1588, 2382, 3176, 3573, 4764, 6113, 7146, 9528, 10719, 12226, 14292, 18339, 21438, 24452, 28584, 32157, 36678, 42876, 48904, 55017, 64314, 73356, 85752, 110034, 128628, 146712, 165051, 220068, 257256, 330102, 440136, 495153, 660204, 990306, 1320408, 1980612, 2426861, 3961224, 4853722, 7280583, 9707444, 14561166, 19414888, 21841749, 29122332, 43683498, 58244664, 65525247, 87366996, 131050494, 174733992, 196575741, 262100988, 393151482, 524201976, 786302964, 1572605928]

約数ペア:

[(1, 1572605928), (2, 786302964), (3, 524201976), (4, 393151482), (6, 262100988), (8, 196575741), (9, 174733992), (12, 131050494), (18, 87366996), (24, 65525247), (27, 58244664), (36, 43683498), (54, 29122332), (72, 21841749), (81, 19414888), (108, 14561166), (162, 9707444), (216, 7280583), (324, 4853722), (397, 3961224), (648, 2426861), (794, 1980612), (1191, 1320408), (1588, 990306), (2382, 660204), (3176, 495153), (3573, 440136), (4764, 330102), (6113, 257256), (7146, 220068), (9528, 165051), (10719, 146712), (12226, 128628), (14292, 110034), (18339, 85752), (21438, 73356), (24452, 64314), (28584, 55017), (32157, 48904), (36678, 42876)]