1316206764

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{2069}}^1$

素因数の和:2551

約数の個数: 72

約数和(自身を含む): 3417785280

約数和(自身を除く): 2101578516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 431, 492, 738, 862, 1293, 1476, 1724, 2069, 2586, 3879, 4138, 5172, 6207, 7758, 8276, 12414, 15516, 17671, 18621, 24828, 35342, 37242, 53013, 70684, 74484, 84829, 106026, 159039, 169658, 212052, 254487, 318078, 339316, 508974, 636156, 763461, 891739, 1017948, 1526922, 1783478, 2675217, 3053844, 3566956, 5350434, 8025651, 10700868, 16051302, 32102604, 36561299, 73122598, 109683897, 146245196, 219367794, 329051691, 438735588, 658103382, 1316206764]

約数ペア:

[(1, 1316206764), (2, 658103382), (3, 438735588), (4, 329051691), (6, 219367794), (9, 146245196), (12, 109683897), (18, 73122598), (36, 36561299), (41, 32102604), (82, 16051302), (123, 10700868), (164, 8025651), (246, 5350434), (369, 3566956), (431, 3053844), (492, 2675217), (738, 1783478), (862, 1526922), (1293, 1017948), (1476, 891739), (1724, 763461), (2069, 636156), (2586, 508974), (3879, 339316), (4138, 318078), (5172, 254487), (6207, 212052), (7758, 169658), (8276, 159039), (12414, 106026), (15516, 84829), (17671, 74484), (18621, 70684), (24828, 53013), (35342, 37242)]