858303888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80911}}^1$

素因数の和:80952

約数の個数: 80

約数和(自身を含む): 2528338176

約数和(自身を除く): 1670034288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 80911, 161822, 242733, 323644, 485466, 647288, 970932, 1051843, 1294576, 1375487, 1941864, 2103686, 2750974, 3155529, 3883728, 4126461, 4207372, 5501948, 6311058, 8252922, 8414744, 11003896, 12622116, 16505844, 16829488, 17881331, 22007792, 25244232, 33011688, 35762662, 50488464, 53643993, 66023376, 71525324, 107287986, 143050648, 214575972, 286101296, 429151944, 858303888]

約数ペア:

[(1, 858303888), (2, 429151944), (3, 286101296), (4, 214575972), (6, 143050648), (8, 107287986), (12, 71525324), (13, 66023376), (16, 53643993), (17, 50488464), (24, 35762662), (26, 33011688), (34, 25244232), (39, 22007792), (48, 17881331), (51, 16829488), (52, 16505844), (68, 12622116), (78, 11003896), (102, 8414744), (104, 8252922), (136, 6311058), (156, 5501948), (204, 4207372), (208, 4126461), (221, 3883728), (272, 3155529), (312, 2750974), (408, 2103686), (442, 1941864), (624, 1375487), (663, 1294576), (816, 1051843), (884, 970932), (1326, 647288), (1768, 485466), (2652, 323644), (3536, 242733), (5304, 161822), (10608, 80911)]