326337616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 80

約数和(自身を含む): 757808640

約数和(自身を除く): 431471024

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 836, 874, 1012, 1672, 1748, 2024, 3344, 3496, 4048, 4243, 4807, 6992, 8486, 9614, 16972, 19228, 33944, 38456, 46673, 67888, 76912, 80617, 93346, 97589, 161234, 186692, 195178, 322468, 373384, 390356, 644936, 746768, 780712, 886787, 1073479, 1289872, 1561424, 1773574, 1854191, 2146958, 3547148, 3708382, 4293916, 7094296, 7416764, 8587832, 14188592, 14833528, 17175664, 20396101, 29667056, 40792202, 81584404, 163168808, 326337616]

約数ペア:

[(1, 326337616), (2, 163168808), (4, 81584404), (8, 40792202), (11, 29667056), (16, 20396101), (19, 17175664), (22, 14833528), (23, 14188592), (38, 8587832), (44, 7416764), (46, 7094296), (76, 4293916), (88, 3708382), (92, 3547148), (152, 2146958), (176, 1854191), (184, 1773574), (209, 1561424), (253, 1289872), (304, 1073479), (368, 886787), (418, 780712), (437, 746768), (506, 644936), (836, 390356), (874, 373384), (1012, 322468), (1672, 195178), (1748, 186692), (2024, 161234), (3344, 97589), (3496, 93346), (4048, 80617), (4243, 76912), (4807, 67888), (6992, 46673), (8486, 38456), (9614, 33944), (16972, 19228)]