979493256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2083}}^1$

素因数の和:2416

約数の個数: 128

約数和(自身を含む): 3120998400

約数和(自身を除く): 2141505144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 311, 378, 504, 622, 756, 933, 1244, 1512, 1866, 2083, 2177, 2488, 2799, 3732, 4166, 4354, 5598, 6249, 6531, 7464, 8332, 8397, 8708, 11196, 12498, 13062, 14581, 16664, 16794, 17416, 18747, 19593, 22392, 24996, 26124, 29162, 33588, 37494, 39186, 43743, 49992, 52248, 56241, 58324, 58779, 67176, 74988, 78372, 87486, 112482, 116648, 117558, 131229, 149976, 156744, 174972, 224964, 235116, 262458, 349944, 393687, 449928, 470232, 524916, 647813, 787374, 1049832, 1295626, 1574748, 1943439, 2591252, 3149496, 3886878, 4534691, 5182504, 5830317, 7773756, 9069382, 11660634, 13604073, 15547512, 17490951, 18138764, 23321268, 27208146, 34981902, 36277528, 40812219, 46642536, 54416292, 69963804, 81624438, 108832584, 122436657, 139927608, 163248876, 244873314, 326497752, 489746628, 979493256]

約数ペア:

[(1, 979493256), (2, 489746628), (3, 326497752), (4, 244873314), (6, 163248876), (7, 139927608), (8, 122436657), (9, 108832584), (12, 81624438), (14, 69963804), (18, 54416292), (21, 46642536), (24, 40812219), (27, 36277528), (28, 34981902), (36, 27208146), (42, 23321268), (54, 18138764), (56, 17490951), (63, 15547512), (72, 13604073), (84, 11660634), (108, 9069382), (126, 7773756), (168, 5830317), (189, 5182504), (216, 4534691), (252, 3886878), (311, 3149496), (378, 2591252), (504, 1943439), (622, 1574748), (756, 1295626), (933, 1049832), (1244, 787374), (1512, 647813), (1866, 524916), (2083, 470232), (2177, 449928), (2488, 393687), (2799, 349944), (3732, 262458), (4166, 235116), (4354, 224964), (5598, 174972), (6249, 156744), (6531, 149976), (7464, 131229), (8332, 117558), (8397, 116648), (8708, 112482), (11196, 87486), (12498, 78372), (13062, 74988), (14581, 67176), (16664, 58779), (16794, 58324), (17416, 56241), (18747, 52248), (19593, 49992), (22392, 43743), (24996, 39186), (26124, 37494), (29162, 33588)]