8121056944

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4324

約数の個数: 240

約数和(自身を含む): 22773604896

約数和(自身を除く): 14652547952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 112, 119, 136, 143, 154, 176, 182, 187, 196, 208, 221, 238, 272, 286, 308, 364, 374, 392, 442, 476, 539, 572, 616, 637, 728, 748, 784, 833, 884, 952, 1001, 1078, 1144, 1232, 1274, 1309, 1456, 1496, 1547, 1666, 1768, 1904, 2002, 2156, 2288, 2431, 2548, 2618, 2992, 3094, 3332, 3536, 4004, 4261, 4312, 4862, 5096, 5236, 6188, 6664, 7007, 8008, 8522, 8624, 9163, 9724, 10192, 10472, 10829, 12376, 13328, 14014, 16016, 17017, 17044, 18326, 19448, 20944, 21658, 24752, 28028, 29827, 34034, 34088, 36652, 38896, 43316, 46871, 55393, 56056, 59654, 68068, 68176, 72437, 73304, 86632, 93742, 110786, 112112, 119119, 119308, 136136, 144874, 146608, 173264, 187484, 208789, 221572, 238238, 238616, 272272, 289748, 328097, 374968, 387751, 417578, 443144, 476476, 477232, 507059, 579496, 609323, 656194, 749936, 775502, 796807, 835156, 886288, 941681, 952952, 1014118, 1158992, 1218646, 1312388, 1551004, 1593614, 1670312, 1883362, 1905904, 2028236, 2296679, 2437292, 2624776, 2714257, 3102008, 3187228, 3340624, 3549413, 3766724, 4056472, 4265261, 4593358, 4874584, 5249552, 5428514, 5577649, 6204016, 6374456, 6591767, 7098826, 7533448, 8112944, 8530522, 9186716, 9749168, 10358491, 10857028, 11155298, 12748912, 13183534, 14197652, 15066896, 17061044, 18373432, 20716982, 21714056, 22310596, 26367068, 28395304, 29856827, 34122088, 36746864, 39043543, 41433964, 43428112, 44621192, 46142369, 52734136, 56790608, 59713654, 68244176, 72509437, 78087086, 82867928, 89242384, 92284738, 105468272, 119427308, 145018874, 156174172, 165735856, 184569476, 238854616, 290037748, 312348344, 369138952, 477709232, 507566059, 580075496, 624696688, 738277904, 1015132118, 1160150992, 2030264236, 4060528472, 8121056944]

約数ペア:

[(1, 8121056944), (2, 4060528472), (4, 2030264236), (7, 1160150992), (8, 1015132118), (11, 738277904), (13, 624696688), (14, 580075496), (16, 507566059), (17, 477709232), (22, 369138952), (26, 312348344), (28, 290037748), (34, 238854616), (44, 184569476), (49, 165735856), (52, 156174172), (56, 145018874), (68, 119427308), (77, 105468272), (88, 92284738), (91, 89242384), (98, 82867928), (104, 78087086), (112, 72509437), (119, 68244176), (136, 59713654), (143, 56790608), (154, 52734136), (176, 46142369), (182, 44621192), (187, 43428112), (196, 41433964), (208, 39043543), (221, 36746864), (238, 34122088), (272, 29856827), (286, 28395304), (308, 26367068), (364, 22310596), (374, 21714056), (392, 20716982), (442, 18373432), (476, 17061044), (539, 15066896), (572, 14197652), (616, 13183534), (637, 12748912), (728, 11155298), (748, 10857028), (784, 10358491), (833, 9749168), (884, 9186716), (952, 8530522), (1001, 8112944), (1078, 7533448), (1144, 7098826), (1232, 6591767), (1274, 6374456), (1309, 6204016), (1456, 5577649), (1496, 5428514), (1547, 5249552), (1666, 4874584), (1768, 4593358), (1904, 4265261), (2002, 4056472), (2156, 3766724), (2288, 3549413), (2431, 3340624), (2548, 3187228), (2618, 3102008), (2992, 2714257), (3094, 2624776), (3332, 2437292), (3536, 2296679), (4004, 2028236), (4261, 1905904), (4312, 1883362), (4862, 1670312), (5096, 1593614), (5236, 1551004), (6188, 1312388), (6664, 1218646), (7007, 1158992), (8008, 1014118), (8522, 952952), (8624, 941681), (9163, 886288), (9724, 835156), (10192, 796807), (10472, 775502), (10829, 749936), (12376, 656194), (13328, 609323), (14014, 579496), (16016, 507059), (17017, 477232), (17044, 476476), (18326, 443144), (19448, 417578), (20944, 387751), (21658, 374968), (24752, 328097), (28028, 289748), (29827, 272272), (34034, 238616), (34088, 238238), (36652, 221572), (38896, 208789), (43316, 187484), (46871, 173264), (55393, 146608), (56056, 144874), (59654, 136136), (68068, 119308), (68176, 119119), (72437, 112112), (73304, 110786), (86632, 93742)]