8123412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 22579200

約数和(自身を除く): 14455788

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 41, 44, 57, 66, 76, 79, 82, 114, 123, 132, 158, 164, 209, 228, 237, 246, 316, 418, 451, 474, 492, 627, 779, 836, 869, 902, 948, 1254, 1353, 1501, 1558, 1738, 1804, 2337, 2508, 2607, 2706, 3002, 3116, 3239, 3476, 4503, 4674, 5214, 5412, 6004, 6478, 8569, 9006, 9348, 9717, 10428, 12956, 16511, 17138, 18012, 19434, 25707, 33022, 34276, 35629, 38868, 49533, 51414, 61541, 66044, 71258, 99066, 102828, 106887, 123082, 142516, 184623, 198132, 213774, 246164, 369246, 427548, 676951, 738492, 1353902, 2030853, 2707804, 4061706, 8123412]

約数ペア:

[(1, 8123412), (2, 4061706), (3, 2707804), (4, 2030853), (6, 1353902), (11, 738492), (12, 676951), (19, 427548), (22, 369246), (33, 246164), (38, 213774), (41, 198132), (44, 184623), (57, 142516), (66, 123082), (76, 106887), (79, 102828), (82, 99066), (114, 71258), (123, 66044), (132, 61541), (158, 51414), (164, 49533), (209, 38868), (228, 35629), (237, 34276), (246, 33022), (316, 25707), (418, 19434), (451, 18012), (474, 17138), (492, 16511), (627, 12956), (779, 10428), (836, 9717), (869, 9348), (902, 9006), (948, 8569), (1254, 6478), (1353, 6004), (1501, 5412), (1558, 5214), (1738, 4674), (1804, 4503), (2337, 3476), (2508, 3239), (2607, 3116), (2706, 3002)]