318435624

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 972491520

約数和(自身を除く): 654055896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 103, 104, 108, 117, 156, 162, 206, 216, 234, 309, 312, 324, 351, 367, 412, 468, 618, 648, 702, 734, 824, 927, 936, 1053, 1101, 1236, 1339, 1404, 1468, 1854, 2106, 2202, 2472, 2678, 2781, 2808, 2936, 3303, 3708, 4017, 4212, 4404, 4771, 5356, 5562, 6606, 7416, 8034, 8343, 8424, 8808, 9542, 9909, 10712, 11124, 12051, 13212, 14313, 16068, 16686, 19084, 19818, 22248, 24102, 26424, 28626, 29727, 32136, 33372, 36153, 37801, 38168, 39636, 42939, 48204, 57252, 59454, 66744, 72306, 75602, 79272, 85878, 96408, 108459, 113403, 114504, 118908, 128817, 144612, 151204, 171756, 216918, 226806, 237816, 257634, 289224, 302408, 340209, 343512, 386451, 433836, 453612, 491413, 515268, 680418, 772902, 867672, 907224, 982826, 1020627, 1030536, 1360836, 1474239, 1545804, 1965652, 2041254, 2721672, 2948478, 3061881, 3091608, 3931304, 4082508, 4422717, 5896956, 6123762, 8165016, 8845434, 11793912, 12247524, 13268151, 17690868, 24495048, 26536302, 35381736, 39804453, 53072604, 79608906, 106145208, 159217812, 318435624]

約数ペア:

[(1, 318435624), (2, 159217812), (3, 106145208), (4, 79608906), (6, 53072604), (8, 39804453), (9, 35381736), (12, 26536302), (13, 24495048), (18, 17690868), (24, 13268151), (26, 12247524), (27, 11793912), (36, 8845434), (39, 8165016), (52, 6123762), (54, 5896956), (72, 4422717), (78, 4082508), (81, 3931304), (103, 3091608), (104, 3061881), (108, 2948478), (117, 2721672), (156, 2041254), (162, 1965652), (206, 1545804), (216, 1474239), (234, 1360836), (309, 1030536), (312, 1020627), (324, 982826), (351, 907224), (367, 867672), (412, 772902), (468, 680418), (618, 515268), (648, 491413), (702, 453612), (734, 433836), (824, 386451), (927, 343512), (936, 340209), (1053, 302408), (1101, 289224), (1236, 257634), (1339, 237816), (1404, 226806), (1468, 216918), (1854, 171756), (2106, 151204), (2202, 144612), (2472, 128817), (2678, 118908), (2781, 114504), (2808, 113403), (2936, 108459), (3303, 96408), (3708, 85878), (4017, 79272), (4212, 75602), (4404, 72306), (4771, 66744), (5356, 59454), (5562, 57252), (6606, 48204), (7416, 42939), (8034, 39636), (8343, 38168), (8424, 37801), (8808, 36153), (9542, 33372), (9909, 32136), (10712, 29727), (11124, 28626), (12051, 26424), (13212, 24102), (14313, 22248), (16068, 19818), (16686, 19084)]