1871616864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{115361}}^1$

素因数の和:115400

約数の個数: 72

約数和(自身を含む): 5320033992

約数和(自身を除く): 3448417128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 115361, 230722, 346083, 461444, 692166, 922888, 1384332, 1499693, 1845776, 2768664, 2999386, 3691552, 4499079, 5537328, 5998772, 8998158, 11074656, 11997544, 17996316, 19496009, 23995088, 35992632, 38992018, 47990176, 58488027, 71985264, 77984036, 116976054, 143970528, 155968072, 233952108, 311936144, 467904216, 623872288, 935808432, 1871616864]

約数ペア:

[(1, 1871616864), (2, 935808432), (3, 623872288), (4, 467904216), (6, 311936144), (8, 233952108), (12, 155968072), (13, 143970528), (16, 116976054), (24, 77984036), (26, 71985264), (32, 58488027), (39, 47990176), (48, 38992018), (52, 35992632), (78, 23995088), (96, 19496009), (104, 17996316), (156, 11997544), (169, 11074656), (208, 8998158), (312, 5998772), (338, 5537328), (416, 4499079), (507, 3691552), (624, 2999386), (676, 2768664), (1014, 1845776), (1248, 1499693), (1352, 1384332), (2028, 922888), (2704, 692166), (4056, 461444), (5408, 346083), (8112, 230722), (16224, 115361)]