283468744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1$

素因数の和:7030

約数の個数: 64

約数和(自身を含む): 632499840

約数和(自身を除く): 349031096

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 1768, 2392, 3128, 5083, 6971, 10166, 13942, 20332, 27884, 40664, 55768, 90623, 118507, 160333, 181246, 237014, 320666, 362492, 474028, 641332, 724984, 948056, 1282664, 1540591, 2084329, 2725661, 3081182, 4168658, 5451322, 6162364, 8337316, 10902644, 12324728, 16674632, 21805288, 35433593, 70867186, 141734372, 283468744]

約数ペア:

[(1, 283468744), (2, 141734372), (4, 70867186), (8, 35433593), (13, 21805288), (17, 16674632), (23, 12324728), (26, 10902644), (34, 8337316), (46, 6162364), (52, 5451322), (68, 4168658), (92, 3081182), (104, 2725661), (136, 2084329), (184, 1540591), (221, 1282664), (299, 948056), (391, 724984), (442, 641332), (598, 474028), (782, 362492), (884, 320666), (1196, 237014), (1564, 181246), (1768, 160333), (2392, 118507), (3128, 90623), (5083, 55768), (6971, 40664), (10166, 27884), (13942, 20332)]