853496016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 160

約数和(自身を含む): 2425344768

約数和(自身を除く): 1571848752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 97, 102, 123, 136, 164, 194, 204, 246, 263, 272, 291, 328, 388, 408, 492, 526, 582, 656, 697, 776, 789, 816, 984, 1052, 1164, 1394, 1552, 1578, 1649, 1968, 2091, 2104, 2328, 2788, 3156, 3298, 3977, 4182, 4208, 4471, 4656, 4947, 5576, 6312, 6596, 7954, 8364, 8942, 9894, 10783, 11152, 11931, 12624, 13192, 13413, 15908, 16728, 17884, 19788, 21566, 23862, 25511, 26384, 26826, 31816, 32349, 33456, 35768, 39576, 43132, 47724, 51022, 53652, 63632, 64698, 67609, 71536, 76533, 79152, 86264, 95448, 102044, 107304, 129396, 135218, 153066, 172528, 183311, 190896, 202827, 204088, 214608, 258792, 270436, 306132, 366622, 405654, 408176, 433687, 517584, 540872, 549933, 612264, 733244, 811308, 867374, 1045951, 1081744, 1099866, 1224528, 1301061, 1466488, 1622616, 1734748, 2091902, 2199732, 2602122, 2932976, 3137853, 3245232, 3469496, 4183804, 4399464, 5204244, 6275706, 6938992, 8367608, 8798928, 10408488, 12551412, 16735216, 17781167, 20816976, 25102824, 35562334, 50205648, 53343501, 71124668, 106687002, 142249336, 213374004, 284498672, 426748008, 853496016]

約数ペア:

[(1, 853496016), (2, 426748008), (3, 284498672), (4, 213374004), (6, 142249336), (8, 106687002), (12, 71124668), (16, 53343501), (17, 50205648), (24, 35562334), (34, 25102824), (41, 20816976), (48, 17781167), (51, 16735216), (68, 12551412), (82, 10408488), (97, 8798928), (102, 8367608), (123, 6938992), (136, 6275706), (164, 5204244), (194, 4399464), (204, 4183804), (246, 3469496), (263, 3245232), (272, 3137853), (291, 2932976), (328, 2602122), (388, 2199732), (408, 2091902), (492, 1734748), (526, 1622616), (582, 1466488), (656, 1301061), (697, 1224528), (776, 1099866), (789, 1081744), (816, 1045951), (984, 867374), (1052, 811308), (1164, 733244), (1394, 612264), (1552, 549933), (1578, 540872), (1649, 517584), (1968, 433687), (2091, 408176), (2104, 405654), (2328, 366622), (2788, 306132), (3156, 270436), (3298, 258792), (3977, 214608), (4182, 204088), (4208, 202827), (4471, 190896), (4656, 183311), (4947, 172528), (5576, 153066), (6312, 135218), (6596, 129396), (7954, 107304), (8364, 102044), (8942, 95448), (9894, 86264), (10783, 79152), (11152, 76533), (11931, 71536), (12624, 67609), (13192, 64698), (13413, 63632), (15908, 53652), (16728, 51022), (17884, 47724), (19788, 43132), (21566, 39576), (23862, 35768), (25511, 33456), (26384, 32349), (26826, 31816)]