1028030112

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{187871}}^1$

素因数の和:187906

約数の個数: 72

約数和(自身を含む): 3077343360

約数和(自身を除く): 2049313248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 187871, 375742, 563613, 751484, 1127226, 1502968, 1690839, 2254452, 3005936, 3381678, 3569549, 4508904, 6011872, 6763356, 7139098, 9017808, 10708647, 13526712, 14278196, 18035616, 21417294, 27053424, 28556392, 32125941, 42834588, 54106848, 57112784, 64251882, 85669176, 114225568, 128503764, 171338352, 257007528, 342676704, 514015056, 1028030112]

約数ペア:

[(1, 1028030112), (2, 514015056), (3, 342676704), (4, 257007528), (6, 171338352), (8, 128503764), (9, 114225568), (12, 85669176), (16, 64251882), (18, 57112784), (19, 54106848), (24, 42834588), (32, 32125941), (36, 28556392), (38, 27053424), (48, 21417294), (57, 18035616), (72, 14278196), (76, 13526712), (96, 10708647), (114, 9017808), (144, 7139098), (152, 6763356), (171, 6011872), (228, 4508904), (288, 3569549), (304, 3381678), (342, 3005936), (456, 2254452), (608, 1690839), (684, 1502968), (912, 1127226), (1368, 751484), (1824, 563613), (2736, 375742), (5472, 187871)]