266980704

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{743}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 742452480

約数和(自身を除く): 475471776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 197, 228, 304, 394, 456, 591, 608, 743, 788, 912, 1182, 1486, 1576, 1824, 2229, 2364, 2972, 3152, 3743, 4458, 4728, 5944, 6304, 7486, 8916, 9456, 11229, 11888, 14117, 14972, 17832, 18912, 22458, 23776, 28234, 29944, 35664, 42351, 44916, 56468, 59888, 71328, 84702, 89832, 112936, 119776, 146371, 169404, 179664, 225872, 292742, 338808, 359328, 439113, 451744, 585484, 677616, 878226, 1170968, 1355232, 1756452, 2341936, 2781049, 3512904, 4683872, 5562098, 7025808, 8343147, 11124196, 14051616, 16686294, 22248392, 33372588, 44496784, 66745176, 88993568, 133490352, 266980704]

約数ペア:

[(1, 266980704), (2, 133490352), (3, 88993568), (4, 66745176), (6, 44496784), (8, 33372588), (12, 22248392), (16, 16686294), (19, 14051616), (24, 11124196), (32, 8343147), (38, 7025808), (48, 5562098), (57, 4683872), (76, 3512904), (96, 2781049), (114, 2341936), (152, 1756452), (197, 1355232), (228, 1170968), (304, 878226), (394, 677616), (456, 585484), (591, 451744), (608, 439113), (743, 359328), (788, 338808), (912, 292742), (1182, 225872), (1486, 179664), (1576, 169404), (1824, 146371), (2229, 119776), (2364, 112936), (2972, 89832), (3152, 84702), (3743, 71328), (4458, 59888), (4728, 56468), (5944, 44916), (6304, 42351), (7486, 35664), (8916, 29944), (9456, 28234), (11229, 23776), (11888, 22458), (14117, 18912), (14972, 17832)]