987590256

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 2587334400

約数和(自身を除く): 1599744144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 179, 274, 358, 411, 537, 548, 716, 822, 839, 1074, 1096, 1432, 1644, 1678, 2148, 2192, 2517, 2864, 3288, 3356, 4296, 5034, 6576, 6712, 8592, 10068, 13424, 20136, 24523, 40272, 49046, 73569, 98092, 114943, 147138, 150181, 196184, 229886, 294276, 300362, 344829, 392368, 450543, 459772, 588552, 600724, 689658, 901086, 919544, 1177104, 1201448, 1379316, 1802172, 1839088, 2402896, 2758632, 3604344, 5517264, 7208688, 20574797, 41149594, 61724391, 82299188, 123448782, 164598376, 246897564, 329196752, 493795128, 987590256]

約数ペア:

[(1, 987590256), (2, 493795128), (3, 329196752), (4, 246897564), (6, 164598376), (8, 123448782), (12, 82299188), (16, 61724391), (24, 41149594), (48, 20574797), (137, 7208688), (179, 5517264), (274, 3604344), (358, 2758632), (411, 2402896), (537, 1839088), (548, 1802172), (716, 1379316), (822, 1201448), (839, 1177104), (1074, 919544), (1096, 901086), (1432, 689658), (1644, 600724), (1678, 588552), (2148, 459772), (2192, 450543), (2517, 392368), (2864, 344829), (3288, 300362), (3356, 294276), (4296, 229886), (5034, 196184), (6576, 150181), (6712, 147138), (8592, 114943), (10068, 98092), (13424, 73569), (20136, 49046), (24523, 40272)]