388165224

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1613}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 1000938240

約数和(自身を除く): 612773016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 271, 296, 444, 542, 813, 888, 1084, 1613, 1626, 2168, 3226, 3252, 4839, 6452, 6504, 9678, 10027, 12904, 19356, 20054, 30081, 38712, 40108, 59681, 60162, 80216, 119362, 120324, 179043, 238724, 240648, 358086, 437123, 477448, 716172, 874246, 1311369, 1432344, 1748492, 2622738, 3496984, 5245476, 10490952, 16173551, 32347102, 48520653, 64694204, 97041306, 129388408, 194082612, 388165224]

約数ペア:

[(1, 388165224), (2, 194082612), (3, 129388408), (4, 97041306), (6, 64694204), (8, 48520653), (12, 32347102), (24, 16173551), (37, 10490952), (74, 5245476), (111, 3496984), (148, 2622738), (222, 1748492), (271, 1432344), (296, 1311369), (444, 874246), (542, 716172), (813, 477448), (888, 437123), (1084, 358086), (1613, 240648), (1626, 238724), (2168, 179043), (3226, 120324), (3252, 119362), (4839, 80216), (6452, 60162), (6504, 59681), (9678, 40108), (10027, 38712), (12904, 30081), (19356, 20054)]