16615606504

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{39461}}^1$

素因数の和:39650

約数の個数: 64

約数和(自身を含む): 36443946240

約数和(自身を除く): 19828339736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 103, 146, 206, 292, 412, 511, 584, 721, 824, 1022, 1442, 2044, 2884, 4088, 5768, 7519, 15038, 30076, 39461, 52633, 60152, 78922, 105266, 157844, 210532, 276227, 315688, 421064, 552454, 1104908, 2209816, 2880653, 4064483, 5761306, 8128966, 11522612, 16257932, 20164571, 23045224, 28451381, 32515864, 40329142, 56902762, 80658284, 113805524, 161316568, 227611048, 296707259, 593414518, 1186829036, 2076950813, 2373658072, 4153901626, 8307803252, 16615606504]

約数ペア:

[(1, 16615606504), (2, 8307803252), (4, 4153901626), (7, 2373658072), (8, 2076950813), (14, 1186829036), (28, 593414518), (56, 296707259), (73, 227611048), (103, 161316568), (146, 113805524), (206, 80658284), (292, 56902762), (412, 40329142), (511, 32515864), (584, 28451381), (721, 23045224), (824, 20164571), (1022, 16257932), (1442, 11522612), (2044, 8128966), (2884, 5761306), (4088, 4064483), (5768, 2880653), (7519, 2209816), (15038, 1104908), (30076, 552454), (39461, 421064), (52633, 315688), (60152, 276227), (78922, 210532), (105266, 157844)]