985870632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 2681395200

約数和(自身を除く): 1695524568

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 137, 152, 172, 228, 258, 274, 344, 367, 411, 456, 516, 548, 734, 817, 822, 1032, 1096, 1101, 1468, 1634, 1644, 2202, 2451, 2603, 2936, 3268, 3288, 4404, 4902, 5206, 5891, 6536, 6973, 7809, 8808, 9804, 10412, 11782, 13946, 15618, 15781, 17673, 19608, 20824, 20919, 23564, 27892, 31236, 31562, 35346, 41838, 47128, 47343, 50279, 55784, 62472, 63124, 70692, 83676, 94686, 100558, 111929, 126248, 141384, 150837, 167352, 189372, 201116, 223858, 299839, 301674, 335787, 378744, 402232, 447716, 599678, 603348, 671574, 895432, 899517, 955301, 1199356, 1206696, 1343148, 1799034, 1910602, 2161997, 2398712, 2686296, 2865903, 3598068, 3821204, 4323994, 5731806, 6485991, 7196136, 7642408, 8647988, 11463612, 12971982, 17295976, 22927224, 25943964, 41077943, 51887928, 82155886, 123233829, 164311772, 246467658, 328623544, 492935316, 985870632]

約数ペア:

[(1, 985870632), (2, 492935316), (3, 328623544), (4, 246467658), (6, 164311772), (8, 123233829), (12, 82155886), (19, 51887928), (24, 41077943), (38, 25943964), (43, 22927224), (57, 17295976), (76, 12971982), (86, 11463612), (114, 8647988), (129, 7642408), (137, 7196136), (152, 6485991), (172, 5731806), (228, 4323994), (258, 3821204), (274, 3598068), (344, 2865903), (367, 2686296), (411, 2398712), (456, 2161997), (516, 1910602), (548, 1799034), (734, 1343148), (817, 1206696), (822, 1199356), (1032, 955301), (1096, 899517), (1101, 895432), (1468, 671574), (1634, 603348), (1644, 599678), (2202, 447716), (2451, 402232), (2603, 378744), (2936, 335787), (3268, 301674), (3288, 299839), (4404, 223858), (4902, 201116), (5206, 189372), (5891, 167352), (6536, 150837), (6973, 141384), (7809, 126248), (8808, 111929), (9804, 100558), (10412, 94686), (11782, 83676), (13946, 70692), (15618, 63124), (15781, 62472), (17673, 55784), (19608, 50279), (20824, 47343), (20919, 47128), (23564, 41838), (27892, 35346), (31236, 31562)]