15694793212

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15601}}^1$

素因数の和:15723

約数の個数: 96

約数和(自身を含む): 34668892160

約数和(自身を除く): 18974098948

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 61, 62, 76, 122, 124, 133, 217, 244, 266, 427, 434, 532, 589, 854, 868, 1159, 1178, 1708, 1891, 2318, 2356, 3782, 4123, 4636, 7564, 8113, 8246, 13237, 15601, 16226, 16492, 26474, 31202, 32452, 35929, 52948, 62404, 71858, 109207, 143716, 218414, 251503, 296419, 436828, 483631, 503006, 592838, 951661, 967262, 1006012, 1185676, 1903322, 1934524, 2074933, 3385417, 3806644, 4149866, 6661627, 6770834, 8299732, 9188989, 13323254, 13541668, 18081559, 18377978, 26646508, 29501491, 36163118, 36755956, 59002982, 64322923, 72326236, 118005964, 126570913, 128645846, 206510437, 253141826, 257291692, 413020874, 506283652, 560528329, 826041748, 1121056658, 2242113316, 3923698303, 7847396606, 15694793212]

約数ペア:

[(1, 15694793212), (2, 7847396606), (4, 3923698303), (7, 2242113316), (14, 1121056658), (19, 826041748), (28, 560528329), (31, 506283652), (38, 413020874), (61, 257291692), (62, 253141826), (76, 206510437), (122, 128645846), (124, 126570913), (133, 118005964), (217, 72326236), (244, 64322923), (266, 59002982), (427, 36755956), (434, 36163118), (532, 29501491), (589, 26646508), (854, 18377978), (868, 18081559), (1159, 13541668), (1178, 13323254), (1708, 9188989), (1891, 8299732), (2318, 6770834), (2356, 6661627), (3782, 4149866), (4123, 3806644), (4636, 3385417), (7564, 2074933), (8113, 1934524), (8246, 1903322), (13237, 1185676), (15601, 1006012), (16226, 967262), (16492, 951661), (26474, 592838), (31202, 503006), (32452, 483631), (35929, 436828), (52948, 296419), (62404, 251503), (71858, 218414), (109207, 143716)]