26996200312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1\times {\mathrm{1811}}^1$

素因数の和:2908

約数の個数: 64

約数和(自身を含む): 53894678400

約数和(自身を除く): 26898478088

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 971, 1811, 1919, 1942, 3622, 3838, 3884, 7244, 7676, 7768, 14488, 15352, 18449, 34409, 36898, 68818, 73796, 98071, 137636, 147592, 182911, 196142, 275272, 365822, 392284, 731644, 784568, 1463288, 1758481, 1863349, 3475309, 3516962, 3726698, 6950618, 7033924, 7453396, 13901236, 14067848, 14906792, 27802472, 33411139, 66822278, 133644556, 177606581, 267289112, 355213162, 710426324, 1420852648, 3374525039, 6749050078, 13498100156, 26996200312]

約数ペア:

[(1, 26996200312), (2, 13498100156), (4, 6749050078), (8, 3374525039), (19, 1420852648), (38, 710426324), (76, 355213162), (101, 267289112), (152, 177606581), (202, 133644556), (404, 66822278), (808, 33411139), (971, 27802472), (1811, 14906792), (1919, 14067848), (1942, 13901236), (3622, 7453396), (3838, 7033924), (3884, 6950618), (7244, 3726698), (7676, 3516962), (7768, 3475309), (14488, 1863349), (15352, 1758481), (18449, 1463288), (34409, 784568), (36898, 731644), (68818, 392284), (73796, 365822), (98071, 275272), (137636, 196142), (147592, 182911)]