1377882858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{1163}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 3117657600

約数和(自身を除く): 1739774742

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 619, 638, 957, 1163, 1238, 1857, 1914, 2326, 3489, 3714, 6809, 6978, 12793, 13618, 17951, 20427, 25586, 33727, 35902, 38379, 40854, 53853, 67454, 76758, 101181, 107706, 197461, 202362, 370997, 394922, 592383, 719897, 741994, 1112991, 1184766, 1439794, 2159691, 2225982, 4319382, 7918867, 15837734, 20877013, 23756601, 41754026, 47513202, 62631039, 125262078, 229647143, 459294286, 688941429, 1377882858]

約数ペア:

[(1, 1377882858), (2, 688941429), (3, 459294286), (6, 229647143), (11, 125262078), (22, 62631039), (29, 47513202), (33, 41754026), (58, 23756601), (66, 20877013), (87, 15837734), (174, 7918867), (319, 4319382), (619, 2225982), (638, 2159691), (957, 1439794), (1163, 1184766), (1238, 1112991), (1857, 741994), (1914, 719897), (2326, 592383), (3489, 394922), (3714, 370997), (6809, 202362), (6978, 197461), (12793, 107706), (13618, 101181), (17951, 76758), (20427, 67454), (25586, 53853), (33727, 40854), (35902, 38379)]