7769367008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2683}}^1\times {\mathrm{6961}}^1$

素因数の和:9667

約数の個数: 48

約数和(自身を含む): 16481059056

約数和(自身を除く): 8711692048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2683, 5366, 6961, 10732, 13922, 21464, 27844, 34879, 42928, 55688, 69758, 85856, 90493, 111376, 139516, 180986, 222752, 279032, 361972, 558064, 723944, 1116128, 1447888, 2895776, 18676363, 37352726, 74705452, 149410904, 242792719, 298821808, 485585438, 597643616, 971170876, 1942341752, 3884683504, 7769367008]

約数ペア:

[(1, 7769367008), (2, 3884683504), (4, 1942341752), (8, 971170876), (13, 597643616), (16, 485585438), (26, 298821808), (32, 242792719), (52, 149410904), (104, 74705452), (208, 37352726), (416, 18676363), (2683, 2895776), (5366, 1447888), (6961, 1116128), (10732, 723944), (13922, 558064), (21464, 361972), (27844, 279032), (34879, 222752), (42928, 180986), (55688, 139516), (69758, 111376), (85856, 90493)]