18055563864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8447}}^1$

素因数の和:8530

約数の個数: 192

約数和(自身を含む): 53429207040

約数和(自身を除く): 35373643176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 169, 186, 204, 221, 248, 312, 338, 372, 403, 408, 442, 507, 527, 663, 676, 744, 806, 884, 1014, 1054, 1209, 1326, 1352, 1581, 1612, 1768, 2028, 2108, 2418, 2652, 2873, 3162, 3224, 4056, 4216, 4836, 5239, 5304, 5746, 6324, 6851, 8447, 8619, 9672, 10478, 11492, 12648, 13702, 15717, 16894, 17238, 20553, 20956, 22984, 25341, 27404, 31434, 33788, 34476, 41106, 41912, 50682, 54808, 62868, 67576, 68952, 82212, 89063, 101364, 109811, 125736, 143599, 164424, 178126, 202728, 219622, 261857, 267189, 287198, 329433, 356252, 430797, 439244, 523714, 534378, 574396, 658866, 712504, 785571, 861594, 878488, 1047428, 1068756, 1148792, 1317732, 1427543, 1571142, 1723188, 1866787, 2094856, 2137512, 2635464, 2855086, 3142284, 3404141, 3446376, 3733574, 4282629, 4451569, 5600361, 5710172, 6284568, 6808282, 7467148, 8565258, 8903138, 10212423, 11200722, 11420344, 13354707, 13616564, 14934296, 17130516, 17806276, 20424846, 22401444, 24268231, 26709414, 27233128, 34261032, 35612552, 40849692, 44253833, 44802888, 48536462, 53418828, 57870397, 72804693, 81699384, 88507666, 97072924, 106837656, 115740794, 132761499, 145609386, 173611191, 177015332, 194145848, 231481588, 265522998, 291218772, 347222382, 354030664, 462963176, 531045996, 582437544, 694444764, 752315161, 1062091992, 1388889528, 1504630322, 2256945483, 3009260644, 4513890966, 6018521288, 9027781932, 18055563864]

約数ペア:

[(1, 18055563864), (2, 9027781932), (3, 6018521288), (4, 4513890966), (6, 3009260644), (8, 2256945483), (12, 1504630322), (13, 1388889528), (17, 1062091992), (24, 752315161), (26, 694444764), (31, 582437544), (34, 531045996), (39, 462963176), (51, 354030664), (52, 347222382), (62, 291218772), (68, 265522998), (78, 231481588), (93, 194145848), (102, 177015332), (104, 173611191), (124, 145609386), (136, 132761499), (156, 115740794), (169, 106837656), (186, 97072924), (204, 88507666), (221, 81699384), (248, 72804693), (312, 57870397), (338, 53418828), (372, 48536462), (403, 44802888), (408, 44253833), (442, 40849692), (507, 35612552), (527, 34261032), (663, 27233128), (676, 26709414), (744, 24268231), (806, 22401444), (884, 20424846), (1014, 17806276), (1054, 17130516), (1209, 14934296), (1326, 13616564), (1352, 13354707), (1581, 11420344), (1612, 11200722), (1768, 10212423), (2028, 8903138), (2108, 8565258), (2418, 7467148), (2652, 6808282), (2873, 6284568), (3162, 5710172), (3224, 5600361), (4056, 4451569), (4216, 4282629), (4836, 3733574), (5239, 3446376), (5304, 3404141), (5746, 3142284), (6324, 2855086), (6851, 2635464), (8447, 2137512), (8619, 2094856), (9672, 1866787), (10478, 1723188), (11492, 1571142), (12648, 1427543), (13702, 1317732), (15717, 1148792), (16894, 1068756), (17238, 1047428), (20553, 878488), (20956, 861594), (22984, 785571), (25341, 712504), (27404, 658866), (31434, 574396), (33788, 534378), (34476, 523714), (41106, 439244), (41912, 430797), (50682, 356252), (54808, 329433), (62868, 287198), (67576, 267189), (68952, 261857), (82212, 219622), (89063, 202728), (101364, 178126), (109811, 164424), (125736, 143599)]