1528450128

素因数分解:

$2^4\times 3^3\times {\mathrm{431}}^1\times {\mathrm{8209}}^1$

素因数の和:8657

約数の個数: 80

約数和(自身を含む): 4397932800

約数和(自身を除く): 2869482672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 431, 432, 862, 1293, 1724, 2586, 3448, 3879, 5172, 6896, 7758, 8209, 10344, 11637, 15516, 16418, 20688, 23274, 24627, 31032, 32836, 46548, 49254, 62064, 65672, 73881, 93096, 98508, 131344, 147762, 186192, 197016, 221643, 295524, 394032, 443286, 591048, 886572, 1182096, 1773144, 3538079, 3546288, 7076158, 10614237, 14152316, 21228474, 28304632, 31842711, 42456948, 56609264, 63685422, 84913896, 95528133, 127370844, 169827792, 191056266, 254741688, 382112532, 509483376, 764225064, 1528450128]

約数ペア:

[(1, 1528450128), (2, 764225064), (3, 509483376), (4, 382112532), (6, 254741688), (8, 191056266), (9, 169827792), (12, 127370844), (16, 95528133), (18, 84913896), (24, 63685422), (27, 56609264), (36, 42456948), (48, 31842711), (54, 28304632), (72, 21228474), (108, 14152316), (144, 10614237), (216, 7076158), (431, 3546288), (432, 3538079), (862, 1773144), (1293, 1182096), (1724, 886572), (2586, 591048), (3448, 443286), (3879, 394032), (5172, 295524), (6896, 221643), (7758, 197016), (8209, 186192), (10344, 147762), (11637, 131344), (15516, 98508), (16418, 93096), (20688, 73881), (23274, 65672), (24627, 62064), (31032, 49254), (32836, 46548)]