398206664568

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{523}}^1$

素因数の和:1163

約数の個数: 256

約数和(自身を含む): 1136291904000

約数和(自身を除く): 738085239432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 109, 146, 216, 218, 219, 292, 327, 436, 438, 443, 523, 584, 654, 657, 872, 876, 886, 981, 1046, 1308, 1314, 1329, 1569, 1752, 1772, 1962, 1971, 2092, 2616, 2628, 2658, 2943, 3138, 3544, 3924, 3942, 3987, 4184, 4707, 5256, 5316, 5886, 6276, 7848, 7884, 7957, 7974, 9414, 10632, 11772, 11961, 12552, 14121, 15768, 15914, 15948, 18828, 23544, 23871, 23922, 28242, 31828, 31896, 32339, 37656, 38179, 47742, 47844, 48287, 56484, 57007, 63656, 64678, 71613, 76358, 95484, 95688, 96574, 97017, 112968, 114014, 114537, 129356, 143226, 144861, 152716, 171021, 190968, 193148, 194034, 214839, 228028, 229074, 231689, 258712, 286452, 289722, 291051, 305432, 342042, 343611, 386296, 388068, 429678, 434583, 456056, 458148, 463378, 513063, 572904, 579444, 582102, 684084, 687222, 695067, 776136, 859356, 869166, 873153, 916296, 926756, 1026126, 1030833, 1158888, 1164204, 1303749, 1368168, 1374444, 1390134, 1539189, 1718712, 1738332, 1746306, 1853512, 2052252, 2061666, 2085201, 2328408, 2607498, 2748888, 2780268, 3078378, 3476664, 3492612, 3524951, 4104504, 4123332, 4161511, 4170402, 5214996, 5560536, 6156756, 6255603, 6985224, 7049902, 8246664, 8323022, 8340804, 10429992, 10574853, 12313512, 12484533, 12511206, 14099804, 16646044, 16681608, 16913297, 21149706, 24969066, 25022412, 25254101, 28199608, 31724559, 33292088, 33826594, 37453599, 42299412, 49938132, 50044824, 50508202, 50739891, 63449118, 67653188, 74907198, 75762303, 84598824, 95173677, 99876264, 101016404, 101479782, 112360797, 126898236, 135306376, 149814396, 151524606, 152219673, 190347354, 202032808, 202959564, 224721594, 227286909, 253796472, 299628792, 303049212, 304439346, 380694708, 405919128, 449443188, 454573818, 456659019, 606098424, 608878692, 681860727, 761389416, 898886376, 909147636, 913318038, 1217757384, 1363721454, 1818295272, 1826636076, 1843549373, 2727442908, 3653272152, 3687098746, 5454885816, 5530648119, 7374197492, 11061296238, 14748394984, 16591944357, 22122592476, 33183888714, 44245184952, 49775833071, 66367777428, 99551666142, 132735554856, 199103332284, 398206664568]

約数ペア:

[(1, 398206664568), (2, 199103332284), (3, 132735554856), (4, 99551666142), (6, 66367777428), (8, 49775833071), (9, 44245184952), (12, 33183888714), (18, 22122592476), (24, 16591944357), (27, 14748394984), (36, 11061296238), (54, 7374197492), (72, 5530648119), (73, 5454885816), (108, 3687098746), (109, 3653272152), (146, 2727442908), (216, 1843549373), (218, 1826636076), (219, 1818295272), (292, 1363721454), (327, 1217757384), (436, 913318038), (438, 909147636), (443, 898886376), (523, 761389416), (584, 681860727), (654, 608878692), (657, 606098424), (872, 456659019), (876, 454573818), (886, 449443188), (981, 405919128), (1046, 380694708), (1308, 304439346), (1314, 303049212), (1329, 299628792), (1569, 253796472), (1752, 227286909), (1772, 224721594), (1962, 202959564), (1971, 202032808), (2092, 190347354), (2616, 152219673), (2628, 151524606), (2658, 149814396), (2943, 135306376), (3138, 126898236), (3544, 112360797), (3924, 101479782), (3942, 101016404), (3987, 99876264), (4184, 95173677), (4707, 84598824), (5256, 75762303), (5316, 74907198), (5886, 67653188), (6276, 63449118), (7848, 50739891), (7884, 50508202), (7957, 50044824), (7974, 49938132), (9414, 42299412), (10632, 37453599), (11772, 33826594), (11961, 33292088), (12552, 31724559), (14121, 28199608), (15768, 25254101), (15914, 25022412), (15948, 24969066), (18828, 21149706), (23544, 16913297), (23871, 16681608), (23922, 16646044), (28242, 14099804), (31828, 12511206), (31896, 12484533), (32339, 12313512), (37656, 10574853), (38179, 10429992), (47742, 8340804), (47844, 8323022), (48287, 8246664), (56484, 7049902), (57007, 6985224), (63656, 6255603), (64678, 6156756), (71613, 5560536), (76358, 5214996), (95484, 4170402), (95688, 4161511), (96574, 4123332), (97017, 4104504), (112968, 3524951), (114014, 3492612), (114537, 3476664), (129356, 3078378), (143226, 2780268), (144861, 2748888), (152716, 2607498), (171021, 2328408), (190968, 2085201), (193148, 2061666), (194034, 2052252), (214839, 1853512), (228028, 1746306), (229074, 1738332), (231689, 1718712), (258712, 1539189), (286452, 1390134), (289722, 1374444), (291051, 1368168), (305432, 1303749), (342042, 1164204), (343611, 1158888), (386296, 1030833), (388068, 1026126), (429678, 926756), (434583, 916296), (456056, 873153), (458148, 869166), (463378, 859356), (513063, 776136), (572904, 695067), (579444, 687222), (582102, 684084)]