1301586768

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2233

約数の個数: 120

約数和(自身を含む): 3756295296

約数和(自身を除く): 2454708528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 71, 72, 122, 142, 144, 183, 213, 244, 284, 366, 426, 488, 549, 568, 639, 732, 852, 976, 1098, 1136, 1278, 1464, 1704, 2087, 2196, 2556, 2928, 3408, 4174, 4331, 4392, 5112, 6261, 8348, 8662, 8784, 10224, 12522, 12993, 16696, 17324, 18783, 25044, 25986, 33392, 34648, 37566, 38979, 50088, 51972, 69296, 75132, 77958, 100176, 103944, 127307, 148177, 150264, 155916, 207888, 254614, 296354, 300528, 311832, 381921, 444531, 509228, 592708, 623664, 763842, 889062, 1018456, 1145763, 1185416, 1333593, 1527684, 1778124, 2036912, 2291526, 2370832, 2667186, 3055368, 3556248, 4583052, 5334372, 6110736, 7112496, 9038797, 9166104, 10668744, 18077594, 18332208, 21337488, 27116391, 36155188, 54232782, 72310376, 81349173, 108465564, 144620752, 162698346, 216931128, 325396692, 433862256, 650793384, 1301586768]

約数ペア:

[(1, 1301586768), (2, 650793384), (3, 433862256), (4, 325396692), (6, 216931128), (8, 162698346), (9, 144620752), (12, 108465564), (16, 81349173), (18, 72310376), (24, 54232782), (36, 36155188), (48, 27116391), (61, 21337488), (71, 18332208), (72, 18077594), (122, 10668744), (142, 9166104), (144, 9038797), (183, 7112496), (213, 6110736), (244, 5334372), (284, 4583052), (366, 3556248), (426, 3055368), (488, 2667186), (549, 2370832), (568, 2291526), (639, 2036912), (732, 1778124), (852, 1527684), (976, 1333593), (1098, 1185416), (1136, 1145763), (1278, 1018456), (1464, 889062), (1704, 763842), (2087, 623664), (2196, 592708), (2556, 509228), (2928, 444531), (3408, 381921), (4174, 311832), (4331, 300528), (4392, 296354), (5112, 254614), (6261, 207888), (8348, 155916), (8662, 150264), (8784, 148177), (10224, 127307), (12522, 103944), (12993, 100176), (16696, 77958), (17324, 75132), (18783, 69296), (25044, 51972), (25986, 50088), (33392, 38979), (34648, 37566)]