289384368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:811

約数の個数: 160

約数和(自身を含む): 930940416

約数和(自身を除く): 641556048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 97, 104, 112, 156, 168, 182, 194, 208, 273, 291, 312, 336, 364, 388, 546, 582, 624, 679, 683, 728, 776, 1092, 1164, 1261, 1358, 1366, 1456, 1552, 2037, 2049, 2184, 2328, 2522, 2716, 2732, 3783, 4074, 4098, 4368, 4656, 4781, 5044, 5432, 5464, 7566, 8148, 8196, 8827, 8879, 9562, 10088, 10864, 10928, 14343, 15132, 16296, 16392, 17654, 17758, 19124, 20176, 26481, 26637, 28686, 30264, 32592, 32784, 35308, 35516, 38248, 52962, 53274, 57372, 60528, 62153, 66251, 70616, 71032, 76496, 105924, 106548, 114744, 124306, 132502, 141232, 142064, 186459, 198753, 211848, 213096, 229488, 248612, 265004, 372918, 397506, 423696, 426192, 463757, 497224, 530008, 745836, 795012, 861263, 927514, 994448, 1060016, 1391271, 1491672, 1590024, 1722526, 1855028, 2583789, 2782542, 2983344, 3180048, 3445052, 3710056, 5167578, 5565084, 6028841, 6890104, 7420112, 10335156, 11130168, 12057682, 13780208, 18086523, 20670312, 22260336, 24115364, 36173046, 41340624, 48230728, 72346092, 96461456, 144692184, 289384368]

約数ペア:

[(1, 289384368), (2, 144692184), (3, 96461456), (4, 72346092), (6, 48230728), (7, 41340624), (8, 36173046), (12, 24115364), (13, 22260336), (14, 20670312), (16, 18086523), (21, 13780208), (24, 12057682), (26, 11130168), (28, 10335156), (39, 7420112), (42, 6890104), (48, 6028841), (52, 5565084), (56, 5167578), (78, 3710056), (84, 3445052), (91, 3180048), (97, 2983344), (104, 2782542), (112, 2583789), (156, 1855028), (168, 1722526), (182, 1590024), (194, 1491672), (208, 1391271), (273, 1060016), (291, 994448), (312, 927514), (336, 861263), (364, 795012), (388, 745836), (546, 530008), (582, 497224), (624, 463757), (679, 426192), (683, 423696), (728, 397506), (776, 372918), (1092, 265004), (1164, 248612), (1261, 229488), (1358, 213096), (1366, 211848), (1456, 198753), (1552, 186459), (2037, 142064), (2049, 141232), (2184, 132502), (2328, 124306), (2522, 114744), (2716, 106548), (2732, 105924), (3783, 76496), (4074, 71032), (4098, 70616), (4368, 66251), (4656, 62153), (4781, 60528), (5044, 57372), (5432, 53274), (5464, 52962), (7566, 38248), (8148, 35516), (8196, 35308), (8827, 32784), (8879, 32592), (9562, 30264), (10088, 28686), (10864, 26637), (10928, 26481), (14343, 20176), (15132, 19124), (16296, 17758), (16392, 17654)]