84137387184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{991999}}^1$

素因数の和:992063

約数の個数: 120

約数和(自身を含む): 255856640000

約数和(自身を除く): 171719252816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 991999, 1983998, 2975997, 3967996, 5951994, 7935992, 8927991, 11903988, 15871984, 17855982, 18847981, 23807976, 30751969, 35711964, 37695962, 47615952, 56543943, 61503938, 71423928, 75391924, 92255907, 113087886, 123007876, 142847856, 150783848, 169631829, 184511814, 226175772, 246015752, 276767721, 301567696, 339263658, 369023628, 452351544, 492031504, 553535442, 584287411, 678527316, 738047256, 904703088, 1107070884, 1168574822, 1357054632, 1476094512, 1752862233, 2214141768, 2337149644, 2714109264, 3505724466, 4428283536, 4674299288, 5258586699, 7011448932, 9348598576, 10517173398, 14022897864, 21034346796, 28045795728, 42068693592, 84137387184]

約数ペア:

[(1, 84137387184), (2, 42068693592), (3, 28045795728), (4, 21034346796), (6, 14022897864), (8, 10517173398), (9, 9348598576), (12, 7011448932), (16, 5258586699), (18, 4674299288), (19, 4428283536), (24, 3505724466), (31, 2714109264), (36, 2337149644), (38, 2214141768), (48, 1752862233), (57, 1476094512), (62, 1357054632), (72, 1168574822), (76, 1107070884), (93, 904703088), (114, 738047256), (124, 678527316), (144, 584287411), (152, 553535442), (171, 492031504), (186, 452351544), (228, 369023628), (248, 339263658), (279, 301567696), (304, 276767721), (342, 246015752), (372, 226175772), (456, 184511814), (496, 169631829), (558, 150783848), (589, 142847856), (684, 123007876), (744, 113087886), (912, 92255907), (1116, 75391924), (1178, 71423928), (1368, 61503938), (1488, 56543943), (1767, 47615952), (2232, 37695962), (2356, 35711964), (2736, 30751969), (3534, 23807976), (4464, 18847981), (4712, 17855982), (5301, 15871984), (7068, 11903988), (9424, 8927991), (10602, 7935992), (14136, 5951994), (21204, 3967996), (28272, 2975997), (42408, 1983998), (84816, 991999)]