28745757612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5583869}}^1$

素因数の和:5583903

約数の個数: 72

約数和(自身を含む): 85366204560

約数和(自身を除く): 56620446948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 5583869, 11167738, 16751607, 22335476, 33503214, 50254821, 61422559, 67006428, 72590297, 100509642, 122845118, 145180594, 184267677, 201019284, 217770891, 245690236, 290361188, 368535354, 435541782, 552803031, 653312673, 737070708, 798493267, 871083564, 1105606062, 1306625346, 1596986534, 2211212124, 2395479801, 2613250692, 3193973068, 4790959602, 7186439403, 9581919204, 14372878806, 28745757612]

約数ペア:

[(1, 28745757612), (2, 14372878806), (3, 9581919204), (4, 7186439403), (6, 4790959602), (9, 3193973068), (11, 2613250692), (12, 2395479801), (13, 2211212124), (18, 1596986534), (22, 1306625346), (26, 1105606062), (33, 871083564), (36, 798493267), (39, 737070708), (44, 653312673), (52, 552803031), (66, 435541782), (78, 368535354), (99, 290361188), (117, 245690236), (132, 217770891), (143, 201019284), (156, 184267677), (198, 145180594), (234, 122845118), (286, 100509642), (396, 72590297), (429, 67006428), (468, 61422559), (572, 50254821), (858, 33503214), (1287, 22335476), (1716, 16751607), (2574, 11167738), (5148, 5583869)]