15661444368

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{47653}}^1$

素因数の和:47872

約数の個数: 80

約数和(自身を含む): 41694581376

約数和(自身を除く): 26033137008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 167, 246, 328, 334, 492, 501, 656, 668, 984, 1002, 1336, 1968, 2004, 2672, 4008, 6847, 8016, 13694, 20541, 27388, 41082, 47653, 54776, 82164, 95306, 109552, 142959, 164328, 190612, 285918, 328656, 381224, 571836, 762448, 1143672, 1953773, 2287344, 3907546, 5861319, 7815092, 7958051, 11722638, 15630184, 15916102, 23445276, 23874153, 31260368, 31832204, 46890552, 47748306, 63664408, 93781104, 95496612, 127328816, 190993224, 326280091, 381986448, 652560182, 978840273, 1305120364, 1957680546, 2610240728, 3915361092, 5220481456, 7830722184, 15661444368]

約数ペア:

[(1, 15661444368), (2, 7830722184), (3, 5220481456), (4, 3915361092), (6, 2610240728), (8, 1957680546), (12, 1305120364), (16, 978840273), (24, 652560182), (41, 381986448), (48, 326280091), (82, 190993224), (123, 127328816), (164, 95496612), (167, 93781104), (246, 63664408), (328, 47748306), (334, 46890552), (492, 31832204), (501, 31260368), (656, 23874153), (668, 23445276), (984, 15916102), (1002, 15630184), (1336, 11722638), (1968, 7958051), (2004, 7815092), (2672, 5861319), (4008, 3907546), (6847, 2287344), (8016, 1953773), (13694, 1143672), (20541, 762448), (27388, 571836), (41082, 381224), (47653, 328656), (54776, 285918), (82164, 190612), (95306, 164328), (109552, 142959)]