26654313610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 49559537664

約数和(自身を除く): 22905224054

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 401, 410, 446, 727, 802, 1115, 1454, 2005, 2230, 3635, 4010, 7270, 9143, 16441, 18286, 29807, 32882, 45715, 59614, 82205, 89423, 91430, 149035, 162121, 164410, 178846, 291527, 298070, 324242, 447115, 583054, 810605, 894230, 1457635, 1621210, 2915270, 3666343, 6646961, 7332686, 11952607, 13293922, 18331715, 23905214, 33234805, 36663430, 59763035, 65010521, 66469610, 119526070, 130021042, 325052605, 650105210, 2665431361, 5330862722, 13327156805, 26654313610]

約数ペア:

[(1, 26654313610), (2, 13327156805), (5, 5330862722), (10, 2665431361), (41, 650105210), (82, 325052605), (205, 130021042), (223, 119526070), (401, 66469610), (410, 65010521), (446, 59763035), (727, 36663430), (802, 33234805), (1115, 23905214), (1454, 18331715), (2005, 13293922), (2230, 11952607), (3635, 7332686), (4010, 6646961), (7270, 3666343), (9143, 2915270), (16441, 1621210), (18286, 1457635), (29807, 894230), (32882, 810605), (45715, 583054), (59614, 447115), (82205, 324242), (89423, 298070), (91430, 291527), (149035, 178846), (162121, 164410)]