15922986884

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{14087}}^1$

素因数の和:14257

約数の個数: 72

約数和(自身を含む): 33276983040

約数和(自身を除く): 17353996156

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 79, 98, 146, 158, 196, 292, 316, 511, 553, 1022, 1106, 2044, 2212, 3577, 3871, 5767, 7154, 7742, 11534, 14087, 14308, 15484, 23068, 28174, 40369, 56348, 80738, 98609, 161476, 197218, 282583, 394436, 565166, 690263, 1028351, 1112873, 1130332, 1380526, 2056702, 2225746, 2761052, 4113404, 4451492, 7198457, 7790111, 14396914, 15580222, 28793828, 31160444, 50389199, 54530777, 81239729, 100778398, 109061554, 162479458, 201556796, 218123108, 324958916, 568678103, 1137356206, 2274712412, 3980746721, 7961493442, 15922986884]

約数ペア:

[(1, 15922986884), (2, 7961493442), (4, 3980746721), (7, 2274712412), (14, 1137356206), (28, 568678103), (49, 324958916), (73, 218123108), (79, 201556796), (98, 162479458), (146, 109061554), (158, 100778398), (196, 81239729), (292, 54530777), (316, 50389199), (511, 31160444), (553, 28793828), (1022, 15580222), (1106, 14396914), (2044, 7790111), (2212, 7198457), (3577, 4451492), (3871, 4113404), (5767, 2761052), (7154, 2225746), (7742, 2056702), (11534, 1380526), (14087, 1130332), (14308, 1112873), (15484, 1028351), (23068, 690263), (28174, 565166), (40369, 394436), (56348, 282583), (80738, 197218), (98609, 161476)]