1396668048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{55213}}^1$

素因数の和:55272

約数の個数: 80

約数和(自身を含む): 3943604736

約数和(自身を除く): 2546936688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 55213, 110426, 165639, 220852, 331278, 441704, 662556, 883408, 938621, 1325112, 1711603, 1877242, 2650224, 2815863, 3423206, 3754484, 5134809, 5631726, 6846412, 7508968, 10269618, 11263452, 13692824, 15017936, 20539236, 22526904, 27385648, 29097251, 41078472, 45053808, 58194502, 82156944, 87291753, 116389004, 174583506, 232778008, 349167012, 465556016, 698334024, 1396668048]

約数ペア:

[(1, 1396668048), (2, 698334024), (3, 465556016), (4, 349167012), (6, 232778008), (8, 174583506), (12, 116389004), (16, 87291753), (17, 82156944), (24, 58194502), (31, 45053808), (34, 41078472), (48, 29097251), (51, 27385648), (62, 22526904), (68, 20539236), (93, 15017936), (102, 13692824), (124, 11263452), (136, 10269618), (186, 7508968), (204, 6846412), (248, 5631726), (272, 5134809), (372, 3754484), (408, 3423206), (496, 2815863), (527, 2650224), (744, 1877242), (816, 1711603), (1054, 1325112), (1488, 938621), (1581, 883408), (2108, 662556), (3162, 441704), (4216, 331278), (6324, 220852), (8432, 165639), (12648, 110426), (25296, 55213)]