15697556706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{751}}^1\times {\mathrm{1549}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 34072819200

約数和(自身を除く): 18375262494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 751, 1038, 1502, 1549, 2249, 2253, 3098, 4498, 4506, 4647, 6747, 9294, 9763, 13494, 19526, 20137, 29289, 40274, 58578, 60411, 120822, 129923, 259846, 267977, 389769, 535954, 779538, 803931, 1163299, 1607862, 1688999, 2326598, 3377998, 3483701, 3489897, 5066997, 6967402, 6979794, 10133994, 10451103, 15122887, 20902206, 30245774, 45368661, 90737322, 201250727, 402501454, 603752181, 1207504362, 2616259451, 5232518902, 7848778353, 15697556706]

約数ペア:

[(1, 15697556706), (2, 7848778353), (3, 5232518902), (6, 2616259451), (13, 1207504362), (26, 603752181), (39, 402501454), (78, 201250727), (173, 90737322), (346, 45368661), (519, 30245774), (751, 20902206), (1038, 15122887), (1502, 10451103), (1549, 10133994), (2249, 6979794), (2253, 6967402), (3098, 5066997), (4498, 3489897), (4506, 3483701), (4647, 3377998), (6747, 2326598), (9294, 1688999), (9763, 1607862), (13494, 1163299), (19526, 803931), (20137, 779538), (29289, 535954), (40274, 389769), (58578, 267977), (60411, 259846), (120822, 129923)]