1520573652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{28753}}^1$

素因数の和:28889

約数の個数: 72

約数和(自身を含む): 4176115944

約数和(自身を除く): 2655542292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2938, 4068, 4407, 5876, 8814, 13221, 17628, 26442, 28753, 52884, 57506, 86259, 115012, 172518, 258777, 345036, 373789, 517554, 747578, 1035108, 1121367, 1495156, 2242734, 3249089, 3364101, 4485468, 6498178, 6728202, 9747267, 12996356, 13456404, 19494534, 29241801, 38989068, 42238157, 58483602, 84476314, 116967204, 126714471, 168952628, 253428942, 380143413, 506857884, 760286826, 1520573652]

約数ペア:

[(1, 1520573652), (2, 760286826), (3, 506857884), (4, 380143413), (6, 253428942), (9, 168952628), (12, 126714471), (13, 116967204), (18, 84476314), (26, 58483602), (36, 42238157), (39, 38989068), (52, 29241801), (78, 19494534), (113, 13456404), (117, 12996356), (156, 9747267), (226, 6728202), (234, 6498178), (339, 4485468), (452, 3364101), (468, 3249089), (678, 2242734), (1017, 1495156), (1356, 1121367), (1469, 1035108), (2034, 747578), (2938, 517554), (4068, 373789), (4407, 345036), (5876, 258777), (8814, 172518), (13221, 115012), (17628, 86259), (26442, 57506), (28753, 52884)]