328374264

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 875629440

約数和(自身を除く): 547255176

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 228, 251, 302, 361, 453, 456, 502, 604, 722, 753, 906, 1004, 1083, 1208, 1444, 1506, 1812, 2008, 2166, 2869, 2888, 3012, 3624, 4332, 4769, 5738, 6024, 8607, 8664, 9538, 11476, 14307, 17214, 19076, 22952, 28614, 34428, 37901, 38152, 54511, 57228, 68856, 75802, 90611, 109022, 113703, 114456, 151604, 163533, 181222, 218044, 227406, 271833, 303208, 327066, 362444, 436088, 454812, 543666, 654132, 720119, 724888, 909624, 1087332, 1308264, 1440238, 2160357, 2174664, 2880476, 4320714, 5760952, 8641428, 13682261, 17282856, 27364522, 41046783, 54729044, 82093566, 109458088, 164187132, 328374264]

約数ペア:

[(1, 328374264), (2, 164187132), (3, 109458088), (4, 82093566), (6, 54729044), (8, 41046783), (12, 27364522), (19, 17282856), (24, 13682261), (38, 8641428), (57, 5760952), (76, 4320714), (114, 2880476), (151, 2174664), (152, 2160357), (228, 1440238), (251, 1308264), (302, 1087332), (361, 909624), (453, 724888), (456, 720119), (502, 654132), (604, 543666), (722, 454812), (753, 436088), (906, 362444), (1004, 327066), (1083, 303208), (1208, 271833), (1444, 227406), (1506, 218044), (1812, 181222), (2008, 163533), (2166, 151604), (2869, 114456), (2888, 113703), (3012, 109022), (3624, 90611), (4332, 75802), (4769, 68856), (5738, 57228), (6024, 54511), (8607, 38152), (8664, 37901), (9538, 34428), (11476, 28614), (14307, 22952), (17214, 19076)]