243989928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12413}}^1$

素因数の和:12448

約数の個数: 128

約数和(自身を含む): 834220800

約数和(自身を除く): 590230872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 12413, 19656, 24826, 37239, 49652, 74478, 86891, 99304, 111717, 148956, 161369, 173782, 223434, 260673, 297912, 322738, 335151, 347564, 446868, 484107, 521346, 645476, 670302, 695128, 782019, 893736, 968214, 1042692, 1129583, 1290952, 1340604, 1452321, 1564038, 1936428, 2085384, 2259166, 2346057, 2681208, 2904642, 3128076, 3388749, 3872856, 4356963, 4518332, 4692114, 5809284, 6256152, 6777498, 8713926, 9036664, 9384228, 10166247, 11618568, 13554996, 17427852, 18768456, 20332494, 27109992, 30498741, 34855704, 40664988, 60997482, 81329976, 121994964, 243989928]

約数ペア:

[(1, 243989928), (2, 121994964), (3, 81329976), (4, 60997482), (6, 40664988), (7, 34855704), (8, 30498741), (9, 27109992), (12, 20332494), (13, 18768456), (14, 17427852), (18, 13554996), (21, 11618568), (24, 10166247), (26, 9384228), (27, 9036664), (28, 8713926), (36, 6777498), (39, 6256152), (42, 5809284), (52, 4692114), (54, 4518332), (56, 4356963), (63, 3872856), (72, 3388749), (78, 3128076), (84, 2904642), (91, 2681208), (104, 2346057), (108, 2259166), (117, 2085384), (126, 1936428), (156, 1564038), (168, 1452321), (182, 1340604), (189, 1290952), (216, 1129583), (234, 1042692), (252, 968214), (273, 893736), (312, 782019), (351, 695128), (364, 670302), (378, 645476), (468, 521346), (504, 484107), (546, 446868), (702, 347564), (728, 335151), (756, 322738), (819, 297912), (936, 260673), (1092, 223434), (1404, 173782), (1512, 161369), (1638, 148956), (2184, 111717), (2457, 99304), (2808, 86891), (3276, 74478), (4914, 49652), (6552, 37239), (9828, 24826), (12413, 19656)]