11440656

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 33390720

約数和(自身を除く): 21950064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 373, 426, 432, 568, 639, 746, 852, 1119, 1136, 1278, 1492, 1704, 1917, 2238, 2556, 2984, 3357, 3408, 3834, 4476, 5112, 5968, 6714, 7668, 8952, 10071, 10224, 13428, 15336, 17904, 20142, 26483, 26856, 30672, 40284, 52966, 53712, 79449, 80568, 105932, 158898, 161136, 211864, 238347, 317796, 423728, 476694, 635592, 715041, 953388, 1271184, 1430082, 1906776, 2860164, 3813552, 5720328, 11440656]

約数ペア:

[(1, 11440656), (2, 5720328), (3, 3813552), (4, 2860164), (6, 1906776), (8, 1430082), (9, 1271184), (12, 953388), (16, 715041), (18, 635592), (24, 476694), (27, 423728), (36, 317796), (48, 238347), (54, 211864), (71, 161136), (72, 158898), (108, 105932), (142, 80568), (144, 79449), (213, 53712), (216, 52966), (284, 40284), (373, 30672), (426, 26856), (432, 26483), (568, 20142), (639, 17904), (746, 15336), (852, 13428), (1119, 10224), (1136, 10071), (1278, 8952), (1492, 7668), (1704, 6714), (1917, 5968), (2238, 5112), (2556, 4476), (2984, 3834), (3357, 3408)]