8144587516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1391

約数の個数: 96

約数和(自身を含む): 16323265728

約数和(自身を除く): 8178678212

約数列:

[1, 2, 4, 13, 26, 41, 43, 52, 73, 82, 86, 146, 164, 172, 292, 533, 559, 949, 1066, 1118, 1217, 1763, 1898, 2132, 2236, 2434, 2993, 3139, 3526, 3796, 4868, 5986, 6278, 7052, 11972, 12556, 15821, 22919, 31642, 38909, 40807, 45838, 49897, 52331, 63284, 77818, 81614, 88841, 91676, 99794, 104662, 128699, 155636, 163228, 177682, 199588, 209324, 257398, 355364, 514796, 648661, 680303, 1154933, 1297322, 1360606, 1673087, 2145571, 2309866, 2594644, 2721212, 3346174, 3642481, 3820163, 4291142, 4619732, 6692348, 7284962, 7640326, 8582284, 14569924, 15280652, 27892423, 47352253, 49662119, 55784846, 94704506, 99324238, 111569692, 156626683, 189409012, 198648476, 313253366, 626506732, 2036146879, 4072293758, 8144587516]

約数ペア:

[(1, 8144587516), (2, 4072293758), (4, 2036146879), (13, 626506732), (26, 313253366), (41, 198648476), (43, 189409012), (52, 156626683), (73, 111569692), (82, 99324238), (86, 94704506), (146, 55784846), (164, 49662119), (172, 47352253), (292, 27892423), (533, 15280652), (559, 14569924), (949, 8582284), (1066, 7640326), (1118, 7284962), (1217, 6692348), (1763, 4619732), (1898, 4291142), (2132, 3820163), (2236, 3642481), (2434, 3346174), (2993, 2721212), (3139, 2594644), (3526, 2309866), (3796, 2145571), (4868, 1673087), (5986, 1360606), (6278, 1297322), (7052, 1154933), (11972, 680303), (12556, 648661), (15821, 514796), (22919, 355364), (31642, 257398), (38909, 209324), (40807, 199588), (45838, 177682), (49897, 163228), (52331, 155636), (63284, 128699), (77818, 104662), (81614, 99794), (88841, 91676)]