12483215056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{8191}}^1$

素因数の和:8660

約数の個数: 80

約数和(自身を含む): 27646230528

約数和(自身を除く): 15163015472

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 431, 442, 862, 884, 1724, 1768, 3448, 3536, 5603, 6896, 7327, 8191, 11206, 14654, 16382, 22412, 29308, 32764, 44824, 58616, 65528, 89648, 95251, 106483, 117232, 131056, 139247, 190502, 212966, 278494, 381004, 425932, 556988, 762008, 851864, 1113976, 1524016, 1703728, 1810211, 2227952, 3530321, 3620422, 7060642, 7240844, 14121284, 14481688, 28242568, 28963376, 45894173, 56485136, 60015457, 91788346, 120030914, 183576692, 240061828, 367153384, 480123656, 734306768, 780200941, 960247312, 1560401882, 3120803764, 6241607528, 12483215056]

約数ペア:

[(1, 12483215056), (2, 6241607528), (4, 3120803764), (8, 1560401882), (13, 960247312), (16, 780200941), (17, 734306768), (26, 480123656), (34, 367153384), (52, 240061828), (68, 183576692), (104, 120030914), (136, 91788346), (208, 60015457), (221, 56485136), (272, 45894173), (431, 28963376), (442, 28242568), (862, 14481688), (884, 14121284), (1724, 7240844), (1768, 7060642), (3448, 3620422), (3536, 3530321), (5603, 2227952), (6896, 1810211), (7327, 1703728), (8191, 1524016), (11206, 1113976), (14654, 851864), (16382, 762008), (22412, 556988), (29308, 425932), (32764, 381004), (44824, 278494), (58616, 212966), (65528, 190502), (89648, 139247), (95251, 131056), (106483, 117232)]