987975072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25835

約数の個数: 144

約数和(自身を含む): 3380045760

約数和(自身を除く): 2392070688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 6384, 9576, 12768, 19152, 25793, 38304, 51586, 77379, 103172, 154758, 180551, 206344, 232137, 309516, 361102, 412688, 464274, 490067, 541653, 619032, 722204, 825376, 928548, 980134, 1083306, 1238064, 1444408, 1470201, 1624959, 1857096, 1960268, 2166612, 2476128, 2888816, 2940402, 3249918, 3430469, 3714192, 3920536, 4333224, 4410603, 5777632, 5880804, 6499836, 6860938, 7428384, 7841072, 8666448, 8821206, 10291407, 11761608, 12999672, 13721876, 15682144, 17332896, 17642412, 20582814, 23523216, 25999344, 27443752, 30874221, 35284824, 41165628, 47046432, 51998688, 54887504, 61748442, 70569648, 82331256, 109775008, 123496884, 141139296, 164662512, 246993768, 329325024, 493987536, 987975072]

約数ペア:

[(1, 987975072), (2, 493987536), (3, 329325024), (4, 246993768), (6, 164662512), (7, 141139296), (8, 123496884), (9, 109775008), (12, 82331256), (14, 70569648), (16, 61748442), (18, 54887504), (19, 51998688), (21, 47046432), (24, 41165628), (28, 35284824), (32, 30874221), (36, 27443752), (38, 25999344), (42, 23523216), (48, 20582814), (56, 17642412), (57, 17332896), (63, 15682144), (72, 13721876), (76, 12999672), (84, 11761608), (96, 10291407), (112, 8821206), (114, 8666448), (126, 7841072), (133, 7428384), (144, 6860938), (152, 6499836), (168, 5880804), (171, 5777632), (224, 4410603), (228, 4333224), (252, 3920536), (266, 3714192), (288, 3430469), (304, 3249918), (336, 2940402), (342, 2888816), (399, 2476128), (456, 2166612), (504, 1960268), (532, 1857096), (608, 1624959), (672, 1470201), (684, 1444408), (798, 1238064), (912, 1083306), (1008, 980134), (1064, 928548), (1197, 825376), (1368, 722204), (1596, 619032), (1824, 541653), (2016, 490067), (2128, 464274), (2394, 412688), (2736, 361102), (3192, 309516), (4256, 232137), (4788, 206344), (5472, 180551), (6384, 154758), (9576, 103172), (12768, 77379), (19152, 51586), (25793, 38304)]