858865056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 2737566720

約数和(自身を除く): 1878701664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 137, 152, 168, 224, 228, 266, 274, 304, 336, 399, 411, 456, 491, 532, 548, 608, 672, 798, 822, 912, 959, 982, 1064, 1096, 1473, 1596, 1644, 1824, 1918, 1964, 2128, 2192, 2603, 2877, 2946, 3192, 3288, 3437, 3836, 3928, 4256, 4384, 5206, 5754, 5892, 6384, 6576, 6874, 7672, 7809, 7856, 9329, 10311, 10412, 11508, 11784, 12768, 13152, 13748, 15344, 15618, 15712, 18221, 18658, 20622, 20824, 23016, 23568, 27496, 27987, 30688, 31236, 36442, 37316, 41244, 41648, 46032, 47136, 54663, 54992, 55974, 62472, 65303, 67267, 72884, 74632, 82488, 83296, 92064, 109326, 109984, 111948, 124944, 130606, 134534, 145768, 149264, 164976, 195909, 201801, 218652, 223896, 249888, 261212, 269068, 291536, 298528, 329952, 391818, 403602, 437304, 447792, 470869, 522424, 538136, 583072, 783636, 807204, 874608, 895584, 941738, 1044848, 1076272, 1278073, 1412607, 1567272, 1614408, 1749216, 1883476, 2089696, 2152544, 2556146, 2825214, 3134544, 3228816, 3766952, 3834219, 5112292, 5650428, 6269088, 6457632, 7533904, 7668438, 8946511, 10224584, 11300856, 15067808, 15336876, 17893022, 20449168, 22601712, 26839533, 30673752, 35786044, 40898336, 45203424, 53679066, 61347504, 71572088, 107358132, 122695008, 143144176, 214716264, 286288352, 429432528, 858865056]

約数ペア:

[(1, 858865056), (2, 429432528), (3, 286288352), (4, 214716264), (6, 143144176), (7, 122695008), (8, 107358132), (12, 71572088), (14, 61347504), (16, 53679066), (19, 45203424), (21, 40898336), (24, 35786044), (28, 30673752), (32, 26839533), (38, 22601712), (42, 20449168), (48, 17893022), (56, 15336876), (57, 15067808), (76, 11300856), (84, 10224584), (96, 8946511), (112, 7668438), (114, 7533904), (133, 6457632), (137, 6269088), (152, 5650428), (168, 5112292), (224, 3834219), (228, 3766952), (266, 3228816), (274, 3134544), (304, 2825214), (336, 2556146), (399, 2152544), (411, 2089696), (456, 1883476), (491, 1749216), (532, 1614408), (548, 1567272), (608, 1412607), (672, 1278073), (798, 1076272), (822, 1044848), (912, 941738), (959, 895584), (982, 874608), (1064, 807204), (1096, 783636), (1473, 583072), (1596, 538136), (1644, 522424), (1824, 470869), (1918, 447792), (1964, 437304), (2128, 403602), (2192, 391818), (2603, 329952), (2877, 298528), (2946, 291536), (3192, 269068), (3288, 261212), (3437, 249888), (3836, 223896), (3928, 218652), (4256, 201801), (4384, 195909), (5206, 164976), (5754, 149264), (5892, 145768), (6384, 134534), (6576, 130606), (6874, 124944), (7672, 111948), (7809, 109984), (7856, 109326), (9329, 92064), (10311, 83296), (10412, 82488), (11508, 74632), (11784, 72884), (12768, 67267), (13152, 65303), (13748, 62472), (15344, 55974), (15618, 54992), (15712, 54663), (18221, 47136), (18658, 46032), (20622, 41648), (20824, 41244), (23016, 37316), (23568, 36442), (27496, 31236), (27987, 30688)]