761218848

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{203317}}^1$

素因数の和:203346

約数の個数: 72

約数和(自身を含む): 2331244188

約数和(自身を除く): 1570025340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 203317, 406634, 609951, 813268, 1219902, 1626536, 1829853, 2439804, 2643121, 3253072, 3659706, 4879608, 5286242, 6506144, 7319412, 7929363, 9759216, 10572484, 14638824, 15858726, 19518432, 21144968, 23788089, 29277648, 31717452, 42289936, 47576178, 58555296, 63434904, 84579872, 95152356, 126869808, 190304712, 253739616, 380609424, 761218848]

約数ペア:

[(1, 761218848), (2, 380609424), (3, 253739616), (4, 190304712), (6, 126869808), (8, 95152356), (9, 84579872), (12, 63434904), (13, 58555296), (16, 47576178), (18, 42289936), (24, 31717452), (26, 29277648), (32, 23788089), (36, 21144968), (39, 19518432), (48, 15858726), (52, 14638824), (72, 10572484), (78, 9759216), (96, 7929363), (104, 7319412), (117, 6506144), (144, 5286242), (156, 4879608), (208, 3659706), (234, 3253072), (288, 2643121), (312, 2439804), (416, 1829853), (468, 1626536), (624, 1219902), (936, 813268), (1248, 609951), (1872, 406634), (3744, 203317)]