11915399568

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{37951}}^1$

素因数の和:38204

約数の個数: 80

約数和(自身を含む): 31925829632

約数和(自身を除く): 20010430064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 248, 372, 422, 496, 633, 744, 844, 1266, 1488, 1688, 2532, 3376, 5064, 6541, 10128, 13082, 19623, 26164, 37951, 39246, 52328, 75902, 78492, 104656, 113853, 151804, 156984, 227706, 303608, 313968, 455412, 607216, 910824, 1176481, 1821648, 2352962, 3529443, 4705924, 7058886, 8007661, 9411848, 14117772, 16015322, 18823696, 24022983, 28235544, 32030644, 48045966, 56471088, 64061288, 96091932, 128122576, 192183864, 248237491, 384367728, 496474982, 744712473, 992949964, 1489424946, 1985899928, 2978849892, 3971799856, 5957699784, 11915399568]

約数ペア:

[(1, 11915399568), (2, 5957699784), (3, 3971799856), (4, 2978849892), (6, 1985899928), (8, 1489424946), (12, 992949964), (16, 744712473), (24, 496474982), (31, 384367728), (48, 248237491), (62, 192183864), (93, 128122576), (124, 96091932), (186, 64061288), (211, 56471088), (248, 48045966), (372, 32030644), (422, 28235544), (496, 24022983), (633, 18823696), (744, 16015322), (844, 14117772), (1266, 9411848), (1488, 8007661), (1688, 7058886), (2532, 4705924), (3376, 3529443), (5064, 2352962), (6541, 1821648), (10128, 1176481), (13082, 910824), (19623, 607216), (26164, 455412), (37951, 313968), (39246, 303608), (52328, 227706), (75902, 156984), (78492, 151804), (104656, 113853)]