7215257728

素因数分解:

$2^7\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97021}}^1$

素因数の和:97125

約数の個数: 64

約数和(自身を含む): 16625689920

約数和(自身を除く): 9410432192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 332, 448, 581, 664, 896, 1162, 1328, 2324, 2656, 4648, 5312, 9296, 10624, 18592, 37184, 74368, 97021, 194042, 388084, 679147, 776168, 1358294, 1552336, 2716588, 3104672, 5433176, 6209344, 8052743, 10866352, 12418688, 16105486, 21732704, 32210972, 43465408, 56369201, 64421944, 86930816, 112738402, 128843888, 225476804, 257687776, 450953608, 515375552, 901907216, 1030751104, 1803814432, 3607628864, 7215257728]

約数ペア:

[(1, 7215257728), (2, 3607628864), (4, 1803814432), (7, 1030751104), (8, 901907216), (14, 515375552), (16, 450953608), (28, 257687776), (32, 225476804), (56, 128843888), (64, 112738402), (83, 86930816), (112, 64421944), (128, 56369201), (166, 43465408), (224, 32210972), (332, 21732704), (448, 16105486), (581, 12418688), (664, 10866352), (896, 8052743), (1162, 6209344), (1328, 5433176), (2324, 3104672), (2656, 2716588), (4648, 1552336), (5312, 1358294), (9296, 776168), (10624, 679147), (18592, 388084), (37184, 194042), (74368, 97021)]