861036591636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2099}}^1\times {\mathrm{876523}}^1$

素因数の和:878645

約数の個数: 72

約数和(自身を含む): 2345052309600

約数和(自身を除く): 1484015717964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2099, 4198, 6297, 8396, 12594, 18891, 25188, 27287, 37782, 54574, 75564, 81861, 109148, 163722, 245583, 327444, 491166, 876523, 982332, 1753046, 2629569, 3506092, 5259138, 7888707, 10518276, 11394799, 15777414, 22789598, 31554828, 34184397, 45579196, 68368794, 102553191, 136737588, 205106382, 410212764, 1839821777, 3679643554, 5519465331, 7359287108, 11038930662, 16558395993, 22077861324, 23917683101, 33116791986, 47835366202, 66233583972, 71753049303, 95670732404, 143506098606, 215259147909, 287012197212, 430518295818, 861036591636]

約数ペア:

[(1, 861036591636), (2, 430518295818), (3, 287012197212), (4, 215259147909), (6, 143506098606), (9, 95670732404), (12, 71753049303), (13, 66233583972), (18, 47835366202), (26, 33116791986), (36, 23917683101), (39, 22077861324), (52, 16558395993), (78, 11038930662), (117, 7359287108), (156, 5519465331), (234, 3679643554), (468, 1839821777), (2099, 410212764), (4198, 205106382), (6297, 136737588), (8396, 102553191), (12594, 68368794), (18891, 45579196), (25188, 34184397), (27287, 31554828), (37782, 22789598), (54574, 15777414), (75564, 11394799), (81861, 10518276), (109148, 7888707), (163722, 5259138), (245583, 3506092), (327444, 2629569), (491166, 1753046), (876523, 982332)]