831175968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2415

約数の個数: 192

約数和(自身を含む): 2726535168

約数和(自身を除く): 1895359200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 544, 651, 672, 714, 744, 816, 868, 952, 992, 1054, 1302, 1428, 1488, 1581, 1632, 1736, 1904, 2108, 2347, 2604, 2856, 2976, 3162, 3472, 3689, 3808, 4216, 4694, 5208, 5712, 6324, 6944, 7041, 7378, 8432, 9388, 10416, 11067, 11424, 12648, 14082, 14756, 16429, 16864, 18776, 20832, 22134, 25296, 28164, 29512, 32858, 37552, 39899, 44268, 49287, 50592, 56328, 59024, 65716, 72757, 75104, 79798, 88536, 98574, 112656, 118048, 119697, 131432, 145514, 159596, 177072, 197148, 218271, 225312, 239394, 262864, 279293, 291028, 319192, 354144, 394296, 436542, 478788, 509299, 525728, 558586, 582056, 638384, 788592, 837879, 873084, 957576, 1018598, 1117172, 1164112, 1236869, 1276768, 1527897, 1577184, 1675758, 1746168, 1915152, 2037196, 2234344, 2328224, 2473738, 3055794, 3351516, 3492336, 3710607, 3830304, 4074392, 4468688, 4947476, 6111588, 6703032, 6984672, 7421214, 8148784, 8658083, 8937376, 9894952, 12223176, 13406064, 14842428, 16297568, 17316166, 19789904, 24446352, 25974249, 26812128, 29684856, 34632332, 39579808, 48892704, 51948498, 59369712, 69264664, 103896996, 118739424, 138529328, 207793992, 277058656, 415587984, 831175968]

約数ペア:

[(1, 831175968), (2, 415587984), (3, 277058656), (4, 207793992), (6, 138529328), (7, 118739424), (8, 103896996), (12, 69264664), (14, 59369712), (16, 51948498), (17, 48892704), (21, 39579808), (24, 34632332), (28, 29684856), (31, 26812128), (32, 25974249), (34, 24446352), (42, 19789904), (48, 17316166), (51, 16297568), (56, 14842428), (62, 13406064), (68, 12223176), (84, 9894952), (93, 8937376), (96, 8658083), (102, 8148784), (112, 7421214), (119, 6984672), (124, 6703032), (136, 6111588), (168, 4947476), (186, 4468688), (204, 4074392), (217, 3830304), (224, 3710607), (238, 3492336), (248, 3351516), (272, 3055794), (336, 2473738), (357, 2328224), (372, 2234344), (408, 2037196), (434, 1915152), (476, 1746168), (496, 1675758), (527, 1577184), (544, 1527897), (651, 1276768), (672, 1236869), (714, 1164112), (744, 1117172), (816, 1018598), (868, 957576), (952, 873084), (992, 837879), (1054, 788592), (1302, 638384), (1428, 582056), (1488, 558586), (1581, 525728), (1632, 509299), (1736, 478788), (1904, 436542), (2108, 394296), (2347, 354144), (2604, 319192), (2856, 291028), (2976, 279293), (3162, 262864), (3472, 239394), (3689, 225312), (3808, 218271), (4216, 197148), (4694, 177072), (5208, 159596), (5712, 145514), (6324, 131432), (6944, 119697), (7041, 118048), (7378, 112656), (8432, 98574), (9388, 88536), (10416, 79798), (11067, 75104), (11424, 72757), (12648, 65716), (14082, 59024), (14756, 56328), (16429, 50592), (16864, 49287), (18776, 44268), (20832, 39899), (22134, 37552), (25296, 32858), (28164, 29512)]