7139218536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 20849400000

約数和(自身を除く): 13710181464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 59, 72, 76, 114, 118, 152, 171, 177, 197, 228, 236, 342, 354, 394, 449, 456, 472, 531, 591, 684, 708, 788, 898, 1062, 1121, 1182, 1347, 1368, 1416, 1576, 1773, 1796, 2124, 2242, 2364, 2694, 3363, 3546, 3592, 3743, 4041, 4248, 4484, 4728, 5388, 6726, 7092, 7486, 8082, 8531, 8968, 10089, 10776, 11229, 11623, 13452, 14184, 14972, 16164, 17062, 20178, 22458, 23246, 25593, 26491, 26904, 29944, 32328, 33687, 34124, 34869, 40356, 44916, 46492, 51186, 52982, 67374, 68248, 69738, 76779, 79473, 80712, 88453, 89832, 92984, 102372, 104607, 105964, 134748, 139476, 153558, 158946, 176906, 204744, 209214, 211928, 220837, 238419, 265359, 269496, 278952, 307116, 317892, 353812, 418428, 441674, 476838, 503329, 530718, 614232, 635784, 662511, 707624, 796077, 836856, 883348, 953676, 1006658, 1061436, 1325022, 1509987, 1592154, 1680607, 1766696, 1907352, 1987533, 2013316, 2122872, 2650044, 3019974, 3184308, 3361214, 3975066, 4026632, 4529961, 5041821, 5218727, 5300088, 6039948, 6368616, 6722428, 7950132, 9059922, 10083642, 10437454, 12079896, 13444856, 15125463, 15656181, 15900264, 18119844, 20167284, 20874908, 30250926, 31312362, 36239688, 40334568, 41749816, 46968543, 60501852, 62624724, 93937086, 99155813, 121003704, 125249448, 187874172, 198311626, 297467439, 375748344, 396623252, 594934878, 793246504, 892402317, 1189869756, 1784804634, 2379739512, 3569609268, 7139218536]

約数ペア:

[(1, 7139218536), (2, 3569609268), (3, 2379739512), (4, 1784804634), (6, 1189869756), (8, 892402317), (9, 793246504), (12, 594934878), (18, 396623252), (19, 375748344), (24, 297467439), (36, 198311626), (38, 187874172), (57, 125249448), (59, 121003704), (72, 99155813), (76, 93937086), (114, 62624724), (118, 60501852), (152, 46968543), (171, 41749816), (177, 40334568), (197, 36239688), (228, 31312362), (236, 30250926), (342, 20874908), (354, 20167284), (394, 18119844), (449, 15900264), (456, 15656181), (472, 15125463), (531, 13444856), (591, 12079896), (684, 10437454), (708, 10083642), (788, 9059922), (898, 7950132), (1062, 6722428), (1121, 6368616), (1182, 6039948), (1347, 5300088), (1368, 5218727), (1416, 5041821), (1576, 4529961), (1773, 4026632), (1796, 3975066), (2124, 3361214), (2242, 3184308), (2364, 3019974), (2694, 2650044), (3363, 2122872), (3546, 2013316), (3592, 1987533), (3743, 1907352), (4041, 1766696), (4248, 1680607), (4484, 1592154), (4728, 1509987), (5388, 1325022), (6726, 1061436), (7092, 1006658), (7486, 953676), (8082, 883348), (8531, 836856), (8968, 796077), (10089, 707624), (10776, 662511), (11229, 635784), (11623, 614232), (13452, 530718), (14184, 503329), (14972, 476838), (16164, 441674), (17062, 418428), (20178, 353812), (22458, 317892), (23246, 307116), (25593, 278952), (26491, 269496), (26904, 265359), (29944, 238419), (32328, 220837), (33687, 211928), (34124, 209214), (34869, 204744), (40356, 176906), (44916, 158946), (46492, 153558), (51186, 139476), (52982, 134748), (67374, 105964), (68248, 104607), (69738, 102372), (76779, 92984), (79473, 89832), (80712, 88453)]