1187365572

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{653}}^1\times {\mathrm{953}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 3065923224

約数和(自身を除く): 1878557652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 653, 953, 954, 1306, 1906, 1908, 1959, 2612, 2859, 3812, 3918, 5718, 5877, 7836, 8577, 11436, 11754, 17154, 23508, 34308, 34609, 50509, 69218, 101018, 103827, 138436, 151527, 202036, 207654, 303054, 311481, 415308, 454581, 606108, 622309, 622962, 909162, 1244618, 1245924, 1818324, 1866927, 2489236, 3733854, 5600781, 7467708, 11201562, 22403124, 32982377, 65964754, 98947131, 131929508, 197894262, 296841393, 395788524, 593682786, 1187365572]

約数ペア:

[(1, 1187365572), (2, 593682786), (3, 395788524), (4, 296841393), (6, 197894262), (9, 131929508), (12, 98947131), (18, 65964754), (36, 32982377), (53, 22403124), (106, 11201562), (159, 7467708), (212, 5600781), (318, 3733854), (477, 2489236), (636, 1866927), (653, 1818324), (953, 1245924), (954, 1244618), (1306, 909162), (1906, 622962), (1908, 622309), (1959, 606108), (2612, 454581), (2859, 415308), (3812, 311481), (3918, 303054), (5718, 207654), (5877, 202036), (7836, 151527), (8577, 138436), (11436, 103827), (11754, 101018), (17154, 69218), (23508, 50509), (34308, 34609)]