18538641332064

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4147837}}^1$

素因数の和:4148602

約数の個数: 192

約数和(自身を含む): 61879106419200

約数和(自身を除く): 43340465087136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 739, 756, 864, 1008, 1478, 1512, 2016, 2217, 2956, 3024, 4434, 5173, 5912, 6048, 6651, 8868, 10346, 11824, 13302, 15519, 17736, 19953, 20692, 23648, 26604, 31038, 35472, 39906, 41384, 46557, 53208, 62076, 70944, 79812, 82768, 93114, 106416, 124152, 139671, 159624, 165536, 186228, 212832, 248304, 279342, 319248, 372456, 496608, 558684, 638496, 744912, 1117368, 1489824, 2234736, 4147837, 4469472, 8295674, 12443511, 16591348, 24887022, 29034859, 33182696, 37330533, 49774044, 58069718, 66365392, 74661066, 87104577, 99548088, 111991599, 116139436, 132730784, 149322132, 174209154, 199096176, 223983198, 232278872, 261313731, 298644264, 348418308, 398192352, 447966396, 464557744, 522627462, 597288528, 696836616, 783941193, 895932792, 929115488, 1045254924, 1194577056, 1393673232, 1567882386, 1791865584, 2090509848, 2787346464, 3065251543, 3135764772, 3583731168, 4181019696, 6130503086, 6271529544, 8362039392, 9195754629, 12261006172, 12543059088, 18391509258, 21456760801, 24522012344, 25086118176, 27587263887, 36783018516, 42913521602, 49044024688, 55174527774, 64370282403, 73566037032, 82761791661, 85827043204, 98088049376, 110349055548, 128740564806, 147132074064, 165523583322, 171654086408, 193110847209, 220698111096, 257481129612, 294264148128, 331047166644, 343308172816, 386221694418, 441396222192, 514962259224, 579332541627, 662094333288, 686616345632, 772443388836, 882792444384, 1029924518448, 1158665083254, 1324188666576, 1544886777672, 2059849036896, 2317330166508, 2648377333152, 3089773555344, 4634660333016, 6179547110688, 9269320666032, 18538641332064]

約数ペア:

[(1, 18538641332064), (2, 9269320666032), (3, 6179547110688), (4, 4634660333016), (6, 3089773555344), (7, 2648377333152), (8, 2317330166508), (9, 2059849036896), (12, 1544886777672), (14, 1324188666576), (16, 1158665083254), (18, 1029924518448), (21, 882792444384), (24, 772443388836), (27, 686616345632), (28, 662094333288), (32, 579332541627), (36, 514962259224), (42, 441396222192), (48, 386221694418), (54, 343308172816), (56, 331047166644), (63, 294264148128), (72, 257481129612), (84, 220698111096), (96, 193110847209), (108, 171654086408), (112, 165523583322), (126, 147132074064), (144, 128740564806), (168, 110349055548), (189, 98088049376), (216, 85827043204), (224, 82761791661), (252, 73566037032), (288, 64370282403), (336, 55174527774), (378, 49044024688), (432, 42913521602), (504, 36783018516), (672, 27587263887), (739, 25086118176), (756, 24522012344), (864, 21456760801), (1008, 18391509258), (1478, 12543059088), (1512, 12261006172), (2016, 9195754629), (2217, 8362039392), (2956, 6271529544), (3024, 6130503086), (4434, 4181019696), (5173, 3583731168), (5912, 3135764772), (6048, 3065251543), (6651, 2787346464), (8868, 2090509848), (10346, 1791865584), (11824, 1567882386), (13302, 1393673232), (15519, 1194577056), (17736, 1045254924), (19953, 929115488), (20692, 895932792), (23648, 783941193), (26604, 696836616), (31038, 597288528), (35472, 522627462), (39906, 464557744), (41384, 447966396), (46557, 398192352), (53208, 348418308), (62076, 298644264), (70944, 261313731), (79812, 232278872), (82768, 223983198), (93114, 199096176), (106416, 174209154), (124152, 149322132), (139671, 132730784), (159624, 116139436), (165536, 111991599), (186228, 99548088), (212832, 87104577), (248304, 74661066), (279342, 66365392), (319248, 58069718), (372456, 49774044), (496608, 37330533), (558684, 33182696), (638496, 29034859), (744912, 24887022), (1117368, 16591348), (1489824, 12443511), (2234736, 8295674), (4147837, 4469472)]