1330500688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17299}}^1$

素因数の和:17360

約数の個数: 80

約数和(自身を含む): 3089088000

約数和(自身を除く): 1758587312

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, 4807, 6992, 9614, 17299, 19228, 34598, 38456, 69196, 76912, 138392, 190289, 276784, 328681, 380578, 397877, 657362, 761156, 795754, 1314724, 1522312, 1591508, 2629448, 3044624, 3183016, 3615491, 4376647, 5258896, 6366032, 7230982, 7559663, 8753294, 14461964, 15119326, 17506588, 28923928, 30238652, 35013176, 57847856, 60477304, 70026352, 83156293, 120954608, 166312586, 332625172, 665250344, 1330500688]

約数ペア:

[(1, 1330500688), (2, 665250344), (4, 332625172), (8, 166312586), (11, 120954608), (16, 83156293), (19, 70026352), (22, 60477304), (23, 57847856), (38, 35013176), (44, 30238652), (46, 28923928), (76, 17506588), (88, 15119326), (92, 14461964), (152, 8753294), (176, 7559663), (184, 7230982), (209, 6366032), (253, 5258896), (304, 4376647), (368, 3615491), (418, 3183016), (437, 3044624), (506, 2629448), (836, 1591508), (874, 1522312), (1012, 1314724), (1672, 795754), (1748, 761156), (2024, 657362), (3344, 397877), (3496, 380578), (4048, 328681), (4807, 276784), (6992, 190289), (9614, 138392), (17299, 76912), (19228, 69196), (34598, 38456)]