791114856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 256

約数和(自身を含む): 2571264000

約数和(自身を除く): 1780149144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 61, 68, 76, 84, 102, 114, 119, 122, 133, 136, 152, 168, 183, 204, 228, 238, 239, 244, 266, 323, 357, 366, 399, 408, 427, 456, 476, 478, 488, 532, 646, 714, 717, 732, 798, 854, 952, 956, 969, 1037, 1064, 1159, 1281, 1292, 1428, 1434, 1464, 1596, 1673, 1708, 1912, 1938, 2074, 2261, 2318, 2562, 2584, 2856, 2868, 3111, 3192, 3346, 3416, 3477, 3876, 4063, 4148, 4522, 4541, 4636, 5019, 5124, 5736, 6222, 6692, 6783, 6954, 7259, 7752, 8113, 8126, 8296, 9044, 9082, 9272, 10038, 10248, 12189, 12444, 13384, 13566, 13623, 13908, 14518, 14579, 16226, 16252, 18088, 18164, 19703, 20076, 21777, 24339, 24378, 24888, 27132, 27246, 27816, 28441, 29036, 29158, 31787, 32452, 32504, 36328, 39406, 40152, 43554, 43737, 48678, 48756, 54264, 54492, 56882, 58072, 58316, 59109, 63574, 64904, 77197, 78812, 85323, 87108, 87474, 95361, 97356, 97512, 102053, 108984, 113764, 116632, 118218, 127148, 137921, 154394, 157624, 170646, 174216, 174948, 190722, 194712, 204106, 227528, 231591, 236436, 247843, 254296, 275842, 277001, 306159, 308788, 341292, 349896, 381444, 408212, 413763, 463182, 472872, 495686, 540379, 551684, 554002, 612318, 617576, 682584, 743529, 762888, 816424, 827526, 831003, 926364, 991372, 1080758, 1103368, 1108004, 1224636, 1487058, 1621137, 1655052, 1662006, 1734901, 1852728, 1939007, 1982744, 2161516, 2216008, 2449272, 2974116, 3242274, 3310104, 3324012, 3469802, 3878014, 4323032, 4709017, 5204703, 5817021, 5948232, 6484548, 6648024, 6939604, 7756028, 9418034, 10409406, 11634042, 12969096, 13879208, 14127051, 15512056, 18836068, 20818812, 23268084, 28254102, 32963119, 37672136, 41637624, 46536168, 56508204, 65926238, 98889357, 113016408, 131852476, 197778714, 263704952, 395557428, 791114856]

約数ペア:

[(1, 791114856), (2, 395557428), (3, 263704952), (4, 197778714), (6, 131852476), (7, 113016408), (8, 98889357), (12, 65926238), (14, 56508204), (17, 46536168), (19, 41637624), (21, 37672136), (24, 32963119), (28, 28254102), (34, 23268084), (38, 20818812), (42, 18836068), (51, 15512056), (56, 14127051), (57, 13879208), (61, 12969096), (68, 11634042), (76, 10409406), (84, 9418034), (102, 7756028), (114, 6939604), (119, 6648024), (122, 6484548), (133, 5948232), (136, 5817021), (152, 5204703), (168, 4709017), (183, 4323032), (204, 3878014), (228, 3469802), (238, 3324012), (239, 3310104), (244, 3242274), (266, 2974116), (323, 2449272), (357, 2216008), (366, 2161516), (399, 1982744), (408, 1939007), (427, 1852728), (456, 1734901), (476, 1662006), (478, 1655052), (488, 1621137), (532, 1487058), (646, 1224636), (714, 1108004), (717, 1103368), (732, 1080758), (798, 991372), (854, 926364), (952, 831003), (956, 827526), (969, 816424), (1037, 762888), (1064, 743529), (1159, 682584), (1281, 617576), (1292, 612318), (1428, 554002), (1434, 551684), (1464, 540379), (1596, 495686), (1673, 472872), (1708, 463182), (1912, 413763), (1938, 408212), (2074, 381444), (2261, 349896), (2318, 341292), (2562, 308788), (2584, 306159), (2856, 277001), (2868, 275842), (3111, 254296), (3192, 247843), (3346, 236436), (3416, 231591), (3477, 227528), (3876, 204106), (4063, 194712), (4148, 190722), (4522, 174948), (4541, 174216), (4636, 170646), (5019, 157624), (5124, 154394), (5736, 137921), (6222, 127148), (6692, 118218), (6783, 116632), (6954, 113764), (7259, 108984), (7752, 102053), (8113, 97512), (8126, 97356), (8296, 95361), (9044, 87474), (9082, 87108), (9272, 85323), (10038, 78812), (10248, 77197), (12189, 64904), (12444, 63574), (13384, 59109), (13566, 58316), (13623, 58072), (13908, 56882), (14518, 54492), (14579, 54264), (16226, 48756), (16252, 48678), (18088, 43737), (18164, 43554), (19703, 40152), (20076, 39406), (21777, 36328), (24339, 32504), (24378, 32452), (24888, 31787), (27132, 29158), (27246, 29036), (27816, 28441)]